International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072
Safar Setu – AI - based Travel Itinerary Generation Mobile Application for Indian Tourism
Dnyanda Gogate[1], Bhakti Shelar[2], Sakshi Sabale[3]
[1] Department of Computer Science, JSPM University, Pune, Maharashtra, India
[2] Department of Computer Science, JSPM University, Pune, Maharashtra, India
[3] Department of Computer Science, JSPM University, Pune, Maharashtra, India
ABSTRACT - SafarSetu is an AI-based Travel Planning Application which is used to generate the personalized travel itinerary plan for the user according to their choices. In this app, user is given inputs like starting point, destination, number of travelers travelling, number of days to complete the journey and the budget of the user. As soon as user clicks on generate itinerary, the complete AI-based personalized plan is generated for the user.
SafarSetu allows users to authenticate their identity. User can login if already registered in the app. If not then user can register and create their account on SafarSetu applications and use it. This feature provides integrity of the data for the user.
The app is made using Flutter for both frontend and backend also we have used Google API and Gemini for backend connectivity. The data in the app like the user inputs, the login credentials and the travel plan is stored in the firebase database for full end to end encryption.
User can view the whole plan , the geographical map route of the starting point and the destination, SafarSetu is also embedded with an AI assistant chatbot powered by Gemini which will guide the user throughout their journey.
SafarSetu allows user to perform various operations on the plan generated like save the plan, regenerate the plan, delete the plan etc. User is also provided with the feature of downloading the pdf of full travel plan.
SafarSetu is fully AI integrated platform for the user which is highly recommended for the users to travel their journey. As the user interface of the app is user friendly SafarSetu is the example of how you can enhance your travel experience and enjoy the full tour within your budget.
Key words – Travel Planner, AI, SafarSetu, Planner, AI Planner, Tourism, Travel, Itinerary, AI Assistance, Geo location, Safar, Generative-AI, Gemini, Chatbot, Budget Manager, Budget-friendly.
I. INTRODUCTION
The rapid growth of technologies has really changed the way people plan and experience travel. People use different technologiestodolotsofthingswhenitcomestotravel.Digitaltechnologieshelppeopleplantheirtravel.Assmartphone become more popularand theinternetconnectsus all overthe world, manyofus will beginusing smartphone appsand website to help plan our travels; including looking up where to go, how to go, how much things will cost, and ultimately planning out our travel schedule. Many travelers have trouble organizing their trip, even though there are many travel planningtoolsavailable.Coordinatinganentiretravelitinerarytypicallyinvolvesresearchingalotofthingssuchastourist sites, transportation, where you will stay and how much money you will need for different parts of your trip. Planning travelcanbecomplicated,time-consuming.
The tourism industry is important in India because it has a direct impact on many areas of the economy and helps to facilitate economic growth, social interactions, and community development. India has many different types of places where tourists go. Tourists can see many historic buildings, places that are culturally important, mountains & beaches, placeswhereanimalsareprotectedfrombeinghunted,andplaceswherereligiouspeoplegofortheirprayerrituals.Some ofthemostfamousplacesfortouristsareTheTajMahal,GoaandtheHimalayanregion.Therefore,thereisawidevariety ofthingstodo throughthe different typesoftouristattractions, but alsothelocationof eachofthese attractionscreates additionaldifficultyfortouristswhencreatinganitinerarybasedonthecostoftravelling.
Whileanumberofexistingtravelappsdohaveinformationrelatingtotraveldestinations,hotelsandmeansoftransport; Many travel apps do not allow user-generated personalized trip plans, as they will usually search through multiple
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072
sources, calculate the cost of travel and search for activities at the same time, all based on the user's travel preferences (planbudget,triplength,numberofpeopletravelling,wheretheuserbeginstheirtravels).Thismeansthattheuser'strip planning will be inefficient and result in excessive travel expenses, as well as the user missing out on sights of interest. Therefore,thereexistsaneedfordevelopingintelligentsystemsthatcanautomatethetripplanningprocessandpresent theuserwithoptimumtripitinerarybasedontheuser'sspecificneeds.
Therapidgrowthoftechnologyinbothartificialintelligence(AI)andcloudcomputinghasopenedupmanynewoptions for creating intelligent trip planners. AI technologies can examine user input and process large amounts of travel destination data togive personalized recommendations.Using Mobileapps withAI models,youcan nowcreate dynamic systemsthatallowyoutoautomaticallycreateanitinerarybasedonyourpreferences.Inaddition,cloud-basedplatforms will enable you to store and manage user information securely while providing a scalable and real-time service. The SafarSetuapplication wascreated to meetthese challengestoprovide anintelligent technology-based solutionfortravel planning. The name SafarSetu represents the bridge between a traveler and their desired travel destination through intelligent technology. The application helps users to create customized itineraries for tourist destinations within India. Using AI from the Gemini API and Google Cloud Platform's cloud infrastructure, the application can create an optimized travel plan based on multiple user-defined parameters such as where you are starting from, where you want to go, how manypeoplearetravelling,howlongyouplantotravelandhowmuchmoneyyouhaveavailableforthetrip.
TheappisdevelopedinFlutter,theSafarSetuappgivesdeveloperstheabilitytocreateanefficientandvisuallyappealing cross-platform mobile app with an excellent user experience. Users can expect a great deal of interactivity as they work with this app. The application uses Firebase for user authentication, data storage, and trip itinerary management. The applicationprovidessecurelogins,real-timedatabaseaccess,andreliablecloudstorage.Providingtheseservicesgivesthe userconfidencethattheirpersonalinformationissecureandtheyhaveeasyaccesstotheirdatawhentheyneedit.
TheAIcomponentallowsforuserinputofrequiredtravelinformationsuchasdeparturepoint,destinationcity,expected travel time, number of passengers travelling, and the total cost of the trip. At this point, the application sends the user's input to the Gemini API, which forwards it to the AI component for processing. The AI subsequently creates a daily itinerary by using the input provided by the user and returns it to the application as an ordered list of activities for the usertocompleteeachday.Thisinformationisusedbytheusertodevelopanoptimaltravelplanthatmaximizesthetotal amountoftimetheuserwillspendaccomplishingallactivitieswhilestillfittingwithintheirbudgetandthedurationthat wassetbytheuseratthestart.
Besides providing an itinerary, SafarSetu also contains a number of features in addition to itinerary generation that enhancetheoveralltravelplanningprocess.ThisincludesAPIroutingandmappingcapabilitysouserscanviewthepath totheirdestination.Usersareabletoseethedistancefromtheirdeparturepointandseveraldifferentpossibleroutesto takebeforetheyleavehome,allowingthemtomakeeducatedchoicespriorto arrivingattheirdestination.Userscanalso save their itineraries to refer back to for future use. If the user finds that they are not happy with an itinerary that was created,theycanregenerateitordeleteit.
OnekeyaspectoftheappisthecapabilitytoedititinerariesintoadownloadablePDFdocumentandhaveanofflinerecord oftheirtravelitinerarytofacilitateaccesswhiletravellingwithnointernetaccess.Theabilitytodownloadyouritinerary makesiteasiertoorganizeyourtripsinceyouwillhaveasingle,structureddocumentthatincludesadailytravelitinerary andplacestovisitthroughthetrip.
The app includes an AI-powered travel assistant that answers questions related to travel. The assistant provides the travelerwithinformationaboutlocalattractions,traveltips,andthingstoseewhiletravellinginIndia.TheAItechnology used to construct the assistant is the Gemini AI, which has been trained to understand a user’s question and respond to that question with the needed information in real time. The conversational aspect of the assistant also improves the traveler’slevelofengagementthroughouttheplanningaspectoftheirtrip.
Overall,thecreationofSafarSetuillustrateshowAIcanworkwithtourismappstoautomatecomplextasks,likeplanning anitinerary.Inadditiontostreamliningtheoperational sideoftravel bysavingtime andeffortwhenplanninga trip,the systemmakesiteasierforuserstofindtheinformation neededtocreatea customizeditinerary andthusimprovestheir overall enjoyment of the trip. While helping to promote local tourism through domestic travel, the application is also
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072
helpingtointroducebothIndiancitizensandforeignvisitorstothevastnessofIndia'sculturalandgeographiclandscape byprovidingasinglesourceofinformationonplaceswithinIndiathattouristscanvisit.
Because of its use of artificial intelligence and cloud-based solutions to provide intelligent features, be designed around userexperience,andutilizecloud-basedtechnology,SafarSetuprovidesacontemporarysolutionfordigitaltravelplanning in the 21st Century. This application demonstrates how AI and cloud-based technology can be combined to provide innovativesolutionstoglobalproblemsandenhanceuser'sexperienceinthetourismsector.
II. LITERATURE REVIEW
Inrecentera,duetotheriseintheuseofdigitaltourismandmobiletechnology,AIbasedtravelplannerareindemandat high range currently. In this sector, AI (Artificial Intelligence), Mobile Applications, Cloud Computing and Data Analytics arehighlyrecommendedandusedfortravelplanning.Atfirst,indigitaltravelplannervariousonlineplatformscameinto existence where users can search for places, hotels and transportation services. Platforms like Tripadvisor and MakeMyTripreleasedtravelinformationsystemswhereuserswouldbeabletocomparetraveloptions,,readreviews,and make travel bookings. These platforms mainly enhanced access to travel related information, but, they all were hugely relied on manual decision-making by the users. Users were still had to organize their itineraries and plan their Daily activityschedulethroughouttheirjourney.
With rise in such systems, researchers began to explore automated travel planning options so that they could analyses user preferred options and suggest activities and tour plan accordingly. Recommendation systems in tourism typically utilizecollaborativefiltering,content-basedfiltering,orhybridrecommendationtechniques.Thesesystemswentthrough users past data and preferences so that they can be provided with the data they have interest in. Though these systems improved accordingto the preferences of theuser,but theyonlyfocusedon recommendingnewplacesanddestinations insteadofgeneratingcompletetravelplan.
Another crucial research in tourism technology contains planning algorithms. Many studies showed algorithmic approaches to automatically generate travel plan based on personalization which contains features like travel duration, distance between the places and user preferences. These systems often useoptimization techniques to check the most efficienttravelrouteamongmultipletouristplaces.However,manyearlyitineraryplanningmodelswerelimitedintheir ability to incorporate dynamic user features such as travel budgets, number of travelers, or personalized activity preferences.
CurrentresearchtrendshavetransformedtowardstheintegrationofAI(ArtificialIntelligence)andNLP(NaturalLanguage Processing) etc. technologies to enhance the travel planner system. AI models can examine complex user inputs and generate proper response for the user, making them useful for utilization of automated itinerary generation and travel assistancechatbots..Theintroductionoflargelanguagemodelshasfurtherimprovedtheabilityoftravelapplicationsto generate detailed travel plans and provide conversational guidance to users. AI systems such as Gemini have enabled developers to create intelligent applications capable of processing travel-related queries and generating personalized travelrecommendationsinrealtime.
Various mobile application frameworks have also played a very important role in enhancing the accessibility and utilizationoftravel planningsystems.Cross-platformdevelopmentframeworkssuchasFlutterallowdeveloperstobuild high-performancemobileapplicationsthatrunefficientlyonmultipleplatformswithasinglecodebase.Flutterprovidesa flexibleuserinterfacedesignsystemthatsupportsresponsivelayoutsandsmoothuserinteractions,makingitwellsuited fortravelapplicationsthatrequiredynamiccontentdisplayandinteractivefeatures.
Cloud computing technologies have further enhanced the scalability and reliability of modern travel applications. Cloudbased backend services enable applications to store and manage large volumes of user data, travel information, and generated itineraries. Platforms such as Firebase provide integrated services including user authentication, real-time databases, and cloud storage. These services simplify application development while ensuring secure and efficient data management.
In addition to data storage and processing capabilities, cloud platforms also enable the integration of external APIs that enhance application functionality. For example, Google Maps provide actual travel mapping services to allow the user to
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072
visualizetheroutebetweenthestartingpointandthedestination,calculatetotaltraveldistanceanddisplaygeographical informationinsystematicformatanduser-friendlyformat.Thishelpsinusertovisualizethetravelpathandto calculate theestimatedtimetoreachthetraveldestinationwhichishighlyimportantforausertoknowwhiletravelling.
Another emerging trend in travel technology research is the integration of conversational AI through chatbots. Travel chatbots are designed to assist users by answering queries related to destinations, transportation options, weather conditions,andtraveltips.AI-poweredchatbotscaninteractwithusersthroughnaturallanguageconversations,providing instant assistance without requiring manual searches. Studies have shown that integrating chatbots into travel applicationssignificantlyimprovesuserengagementandsatisfactionbyofferingpersonalizedtravelsupport.
Manyexistingtravelappshassomeofthesetechnologiesbut,theymostlyfocusontravelbookinginsteadofplanningthe travelitinerary.Forexample,GoogleMapsonlyprovidemapnavigationandrouteplanninghoweveritdoesnotgenerate fullpersonalizedtravelplanforthetravelersbasedontheirbudget,traveldurationandnumberoftravelers.Justlikethat manyplatformslacktheseservicesandintegrationofAIassistancechatbotatthesametime.
Another limitation identified in existing systems is the lack of integrated travel planning tools that combine itinerary generation,chatbotassistance,routevisualization,anditinerarymanagementwithinasingleplatform.Manyapplications provide only isolated features, requiring users to switch between multiple platforms to complete their travel planning process.Thisfragmentationreducesconvenienceandincreasesthecomplexityoftriporganization.
SafarSetuapplicationdealswiththeselimitations bycombining multiplefeatures withina single platform. By combining AI-based itinerary generation, cloud-based data management, mapping services, and chatbot assistance, SafarSetu provides a detailed travel planning solution made specifically for tourism within India. The use of Gemini AI enables the systemtogeneratedetailedday-wisetravelitinerariesbasedonuserinputssuchasstartingand destinations,numberof travelers,numberofdaysforthejourneyandthebudgetforthetravelplan.
On top of that, the integration of Flutter and Firebase provides a responsive User interface including proper database managementandstrongauthenticationsystem.ThesetechnologiesallowSafarSetutodeliveraseamlessuserexperience while maintaining scalability and reliability. By focusing on Indian tourist destinations, the application also supports the promotion of domestic tourism and encourages users to explore diverse cultural and geographical locations within the country.
So,theliteratureshowsthatthoughmanyimportantchangeshasbeenmadeintravelrecommendationsystems,itinerary optimizationalgorithms,andothertravelplatforms,thereisdefinitelyneedforAI-basedtravelplanningapplicationinthis currentmodernera whichprovides personalized travel planandinteractivemappingservices.SafarSetubuildsuponthe existing research in travel technology by combining artificial intelligence, cloud computing, and mobile application development to create a smart travel planning system capable of simplifying and automating the itinerary generation process.
III. METHODOLOGY
For the SafarSetu app, the methodology describes how to create an AI travel itinerary generator by using systematic methods.TheSafarSetuappusesmodernmobiledevelopment,cloudservices,AItechnology,anddatabasetechnologyto providepersonalizedtravelplanningforusers.Itdescribeshowuserinputiscollected,howweuseAIalgorithms/models toprocessit,howwekeepitsecureinadatabase,andhowwepresentittousersthroughourmobileapp.Thedesignof theSafarSetuapplicationisa modularsystembuiltonmultipledifferentfunctional componentsrelated(i.e.,modules)to user authentication, travel data entry, AI itinerary creation, itinerary management, route mapping, chatbots, and PDF creation.Eachmodulefunctionstogethertoallowforanefficienttravelplanningexperiencefortheuser.
3.1 System Design Approach
The SafarSetu app utilizes a client/server architecture. The mobile app is the client for user interfaces and the cloud servicehandlesbackendprocessingfordatastorage,forexample.
Thefollowingarethemaintechnologiesusedinthismethodology:
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Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072 © 2026, IRJET | Impact
• Frontend:Flutter
• BackendServices:GoogleCloudAPIs&AIServices
• ArtificialIntelligenceModel:Gemini
• DatabaseandCommunicationAuthentication:Firebase
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3.2 Module for Authenticating Users
Inorderforanapplicationtobeabletodetermineifithasbeenpreviouslyaccessedbyauser,userauthenticationisthe firststepofthemethodology.Auserlaunchestheapplicationandtheapplicationchecksifthereisanexistinguserinits database from previous launches, if there isn't an existing user, then the application provides the user with an option to register as a new user (using email credentials). User Authentication is completed by running a Firebase Authentication service. Once the user has successfully registered using an email and password combination, the user's email/password credentials are stored in the Firebase database and when a user returns, the application compares that email with the databaseandallowstheusertolog-intotheapplication.
Theauthenticationmethod,whichrequiresregisteringforanexistingaccount,providessecuritytotheuserby;
Providingsecureaccesstoapplicationusers
Protectingusers'personalinformation
ProvidingIndependentStorage(toonlythatuser)ofTravelItinerariescreatedbythatuser
Afterlogginginsuccessfully,auserwillbere-directedtotheapplicationhomepage(Dashboard).
3.3 Collection Module for Travelling
Onceloggedin,theusercancreateatravelitinerary.Usingastructuredinputform,thesystemcollectsvariousimportant travelparametersfromtheuser,including:
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072
• Wherethetravelerwillstartfrom
• Wherethetravelerwilltravelto
• Howmanytravelerstothesamedestination
• Thenumberofdaysforthetraveler’strip
• Thetravelbudget(inIndianRupees)
Theseparameterswillallowforanaccurateandoptimizedtravelitinerarytobegenerated.Theapplicationthenvalidates the inputs provided by the user to ensure that they are valid and meet the requirements before moving on to the next stage.
3.4 AI-Generated Itinerary
TheprimaryfunctionofSafarSetu’sserviceistouseAItechnologytohelpuserscreateitinerariesfortheirtrips.Whena user submits their trip criteria into the application, SafarSetu forwards the information about the user's trip to the AI modelusinganapplicationprogramminginterface(API).
TheAIprocessesthedataandcreatesanitinerarybasedontheuser'stripcriteriausingmanyconsiderations,including:
- Themostpopulartouristplacestovisitwithintheuser'stripdestination
- Traveltimerequiredbetweentheuser'sdifferentdestination
- Theuser'sbudgetrestrictions
- Lengthoftimetheuserwishestobetravelling
- Numberofpassengers
Once theAIhasgatheredthisinformation,theAIcreatesa day-by-dayitineraryfor theuser'stripthatdetailswhere the usercanvisit, whattheusercando,andhowtheuserwillbeabletogetfromplacetoplace.Theoverarchinggoalofthe itinerary will be to help the user have a balanced trip relative to the amount the user has requested to spend. Once the itineraryhasbeencreated,theAIsendsitbacktotheapplicationanddisplaysittotheuserinanorganizedmanner.
3.5 Itinerary Display and Management
After an itinerary is created, it will be displayed on the app and separated into daily stops so that users can easily see wheretheywillneedtogoandwhen.Usershaveseveralmanagementoptionsavailableafterreceivingtheiritinerary:
• SaveItinerary-theusercansavetheitineraryforlateruse.
• RegenerateItinerary-iftheuserdoesnotliketheinitialplan,theycanrequestanewplan.
• DeleteItinerary-usershavetheoptiontoremovepreviouslysaveditinerariesfromtheiraccount.
All saveditineraries will be storedsecurelyintheFirebasedatabaseandmayberetrieved bytheuseratanytimeinthe future.
3.6 Route Visualization Module
TheappwilluseGoogleMaps’mappingcapabilitiestovisuallyshowuserstheirtravelroutes.
Whenuserscreateanitinerary,thesystemwill provide a basemapshowingtheroutefromtheirdeparturestoptotheir destination.Userscan:
• Visualizetravelroutes
• Understanddistanceandhowplacesconnect
• Plannavigationalroutesfortheirtravel
Themapinterfacehelpstheuserswithavisualimageshowingapatternofhowtogettotheirdestination.
3.7 AI Travel Chatbot
SafarSetu also includes an artificial intelligence travel chatbot that helps users with travel questions. The chatbot is integratedintoGeminiandwillcommunicatewiththeuserthroughanidlechatinterface.
Userscanaskquestionsabout:
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072
• Tourismlocationsandplacestovisit
• Traveladvice/informationaboutyourtrip
• Whenisthebesttimetovisitthevarioustourismlocations
• Culturalinformationregardingthetourismlocations
• Wheretotravelwhenusingvariousmodesoftransportation
Thetravelchatbotusesnaturallanguageprocessingandgeneratesrelevantresponsesbasedonuserquestions.
3.8 Module of PDF Creation
TheSafarSetuappallowsuserstodownloadtheirtravelitinerarytocreateadocumentthatcanbeaccessedoffline.Once the user selects one of the download options, the application will convert the user's travel itinerary to a structured PDF document.
UsershavemanybenefitsforusingthedownloadablePDFfeature:
• Accesstotravelitinerarywithouthavingtheinternet
• Tosharetheiritinerarywithothertravelers
• Tohaveapermanentcopyoftheirtravelitinerary
The entire travel itinerary can be found in the downloadable PDF document. The downloadable PDF will include day to dayschedulesaswellassuggesteddestinations.
3.9 About Section / About this Application
There is an About section in the application that explains SafarSetu's purpose and mission. The About section includes informationontheapplication'sgoaltoprovidea moreefficientwaytoplantravel andtopromotetourismfor everyone throughout India. The information contained in this section will help the user to understand why SafarSetu was created andthetechnologiesusedtodeveloptheapplication.
3.10 System Workflow Overall
TheoverallworkflowoftheSafarSetuSystemisasfollows:
1. Anend-useraccessestheapplication.
2. Anend-usercreatesand/orauthenticateswiththeiraccessaccount.
3. Anend-usersubmitstheirtravellingdetailssuchasstartingpoint,destination,traveldates,andbudget.
4. Theend-user'ssubmitteddataissenttotheAIModelforprocessing.
5. TheAIModelproducesanend-userspecifictravelitinerary.
6. Anend-userviewstheirtravelitinerary.
7. Anend-usercansave,regenerate,delete,anddownloadtheirtravelitinerary.
8. Theend-usercanviewtheroutefromthebeginningtothedestinationusingMapServices.
9. Anend-usercanalsointeractwithachatbotforassistancewithtravelplanning.
3.11 Methodology Summary
The SafarSetu methodology leverages technology for the development of an intelligent travel planning system, using mobile application development techniques with Flutter luxury hybrid app development language technologies, and artificial intelligence(AI),andcloud-baseddevelopments.Theapplicationemploys Firebasecloudservices,GoogleCloud API services, and Gemini AI technologies to process user inputs into user-friendly travel itinerary outputs quickly and efficiently.
The result of this methodology, implemented as a back-end and front-end technical process, provides an innovative, scalable,andaccessibletravelplanningsolutionfortouristsvisitingvariouslocationswithinIndia.
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
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IV. RESULTS AND IMPLEMENTATION
The implementation ofthe SafarSetuapplicationdemonstratethe effectivenessof integratingartificial intelligence,cloud computing, and modern mobile development frameworks to simplify the process of travel planning. The application successfully provides users with personalized travel itineraries based on their Starting location, destination location, budget constraints, trip duration and number of travelers. The result of the system is SafarSetu provide a reliable and user-friendlyplatformforgeneratingoptimizedtravelplansfortouristdestinationsacrossIndia.
In SafarSetu application mainly used these technology flutter for design frontend ,Google cloud API and AI services for backend services,GeminiforAImodelandfirebasefordatabaseandauthentication
4.1 Successful Implementation of User Authentication :
TheapplicationsuccessfullyimplementsasecureauthenticationsystemusingFirebase.Userscan registerthroughasignupinterfaceandlogintotheapplicationusingtheircredentials.Theauthentication ismainlyusedtostored users data securelyandthateachuserhasaccessonlytotheirpersonaltravelitinerary.
4.2 User Input Collection:
Thetravelinputmoduleprovidesuserssometravelparameterssuchasstartinglocation,destinationlocation,numberof travelers, number of travel days, and available budget. The input form designed using Flutter provides responsive user interface that simplifies the process of entering travel details. Input validation mechanisms are used to check given informationprovidedbyuserisaccurateandcompletebeforebeingprocessedbythesystem.
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Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072
4.3 AI-Based Itinerary Generation Performance :
The main feature of SafarSetu is the generation of personalized travel itinerary using AI. The system designed Gemini throughAPIprovidedbyGooglecloud.TheAImodelprocessesthetravelparametersprovidedbytheuserandgeneratesa structuredday-wisetravel itinerary. The generateditinerariesinclude recommendedtouristattractions, travel activities, and suggested schedules for each day of the trip. The AI model consider parameters such as travel duration, budget limitations and popular attractions at the selected destination. The result of the SafarSetu shows that the AI-generated itinerariesarereliable,flexible,practical,andalignedwiththeuser’stravelconstraints.
4.4 Itinerary Management and Storage :
The system successfully provides users to manage their generated itineraries through features such as saving, regenerating, and deleting travel plans. Saved itineraries are stored in the Firebase database, enabling users to access them at any time. The storage mechanism provides reliable data management and provides users with flexibility in modifyingtheir travelplans.Afterthetestingofstorageitinerariesdataretrievalfromdatabaseisfastandconsistent. So, userscanquicklyviewpreviouslygeneratedtravelplanswithoutdatalossoranydelays.
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4.5
Map Route Visualization:
TheSafarSetuapplicationprovideroutevisualizationfeatureusingservicesprovidedbyGoogleMaps.Thisfeatureallows userstoviewtheroute betweenthestartinglocationandtheirselecteddestinationonaninteractive map.Byusingmap visualizationuserscanunderstandtraveldistancesandgeographicroutes beforebeginningtheirjourney. Theresultshowthatthisfeatureprovidestouservisualguidancefortravelplanning.
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4.6 PDF Itinerary Generation :
Thissystem generates downloadabletravel itineraries inPDFformat.Userscanconverttheirtravel planinPDF format so, user can access information offline at any time during their trip. After the testing of PDF generation feature successfullyworkthenusercandownloadinPDF.Itworkseffectivelyandwell-structuredformatthatcanbeeasilyshared andprinted.
4.7 AI Chatbot Assistance:
TheapplicationalsoincludesanAI-poweredchatbot.Itisusedtosolve travel related queriesofusersduring their trip. ThechatbotusestheGeminiAImodeltoprocessnaturallanguagequeriesandgenerateinformativeresponses.Userscan ask questionsrelatedtotouristattractions,travel tips,andrecommendationstochatbot.Thechatbot providesquick and relevantresponses,improvingtheoveralluserexperienceandreducingtheneedforexternaltravelresearch.
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4.8 User Interface Performance:
We use Flutter for frontend development . It is easy to use and responsive user interface. Because of responsive user interface application maintain consistent performance across different screens, including login, itinerary creation, itinerarydisplay,andchatbotinteraction.Thecalmandminimalisticuserinterfacedesignensuresthatuserscannavigate theapplicationeasilywithoutconfusion.
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4.9 Overall System Performance:
TheintegrationofFlutter,Firebase,GoogleCloudAPIs,andGeminiAIallresultsinawell-coordinatedsystemarchitecture thatsupportsefficienttravelplanning.Theapplicationsuccessfullydemonstrateshowartificialintelligencecanautomate itinerarygenerationwhilemaintainingflexibilityforusercustomization.Performancetestingindicatesthatthesystemcan handlemultipleuserrequestsandgenerateitinerariesinashortamountoftime.Thecloud-basedinfrastructureensures scalabilityandreliabilityforfutureexpansion.
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V. CONCLUSION
The SafarSetu application demonstrates how modern technologies such as artificial intelligence, cloud computing, and cross-platformmobiledevelopmentcanbeintegratedtocreateanefficienttravelplanningsystem.Themainobjectiveof theapplicationistosimplifytheprocessoftravelplanning automaticallygeneratingpersonalizedtravelitinerariesbased onuserinputssuchasstartinglocation,destination,numberoftravelers,travelduration,andavailablebudget.Thesystem providesreliableanduser-friendlyplatform.Byusingthisapplicationusercaneasilyplantheirtrip.Duringtheirtripuser haveanyquerythattimeAIchatbothelptosolvetheirquery.Theapplicationinvolveslivefeedbackfeatureintheformof AIchatbot.
ThesystemsuccessfullyimplementsasecureuserauthenticationmechanismusingFirebase,ensuringthatuserdataand saveditinerariesarestoredsecurely.TheapplicationinterfaceisdevelopedusingFlutter,whichprovidesaresponsiveand visually appealing user experience across mobile devices. The use of cloud-based services ensures scalability and reliability of the system. One of the key features of SafarSetu is its AI-based itinerary generation system powered by Geminiintegrated through APIsprovided byGoogleCloud.TheAImodel processesuserinputsandgeneratesstructured day-wise travel plans that include recommended tourist attractions, activities, and travel schedules within the user's budget constraints. The system also provides additional features such as itinerary saving, regeneration of travel plans, deletionofstoreditineraries,PDFdownloadfunctionality,androutevisualizationusingmappingservicessuchasGoogle Maps, community reviews. Furthermore, the application includes a 24 /7 AI-powered chatbot that assists users by answeringtravel-relatedqueriesandprovidingusefultravelinformation.
SafarSetu successfully demonstrates how AI-driven systems can automate travel itinerary generation and enhance the overall travel planning experience. The application reduces the time and effort required for manual trip planning while providing users with personalized and optimized travel plans. By focusing on tourist destinations across India, the platform also contributes to promoting domestic tourism and encouraging travelers to explore diverse cultural and geographical locations within the country. Overall, SafarSetu represents an innovative and practical solution for modern travelers,highlightingthepotentialofartificialintelligenceandcloudtechnologiesinimprovingdigitaltourismservices.
VI. FUTURE SCOPE
AlthoughSafarSetuprovidesacomprehensivetravelplanningsolution, severaladditionalfeaturescanbeimplementedin thefuturetoenhancethefunctionalityandusabilityofthesystem.
6.1 Integration of Hotel Booking Systems
Future versions of the application can include integration with hotel booking platforms to allow users to book accommodationsdirectlythroughtheapp.
6.2
Transportation Booking
Thesystemcanbeexpandedtoincludeflight,train,andbus bookingservices,enablinguserstoplantheirentirejourney fromasingleplatform.
6.3.
Real-Time Weather Updates
Weather forecasting services can be integrated to provide users with real-time weather information for their travel destinations.
6.4.
Multi-Language Support
Adding support for multiple languages will make the application accessible to a wider audience, including international travelers
6.5
Offline Mode
Futureversionsoftheapplicationcouldallowuserstoaccesstheiritinerariesevenwithoutinternetconnectivity.
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 13 Issue: 04 | Apr 2026 www.irjet.net p-ISSN: 2395-0072
6.6 Personalized Recommendation Engine
The system can incorporate advanced recommendation algorithms that analyses user travel history and preferences to suggestnewdestinations.
6.7 Social Travel Features
Userscouldbeallowedtosharetheiritinerarieswithfriendsorcollaborateontravelplanswithintheapplication.
6.8
Integration with Local Tourism Services
The application could collaborate with local tourism boards and businesses to provide users with information about events,culturalactivities,andlocalexperiences.
VII. REFERENCES
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[2] T. de la Rosa, et al., “TRIP-PAL: Travel Planning with Guarantees by Combining Large Language Models and AutomatedPlanners,”arXiv,2024.
[3] Agoda, “Agoda Launches AI-Powered Vacation Planner for Indian Travelers,” Times of India, 2024. [Online]. Available:https://timesofindia.indiatimes.com/technology/artificial-intelligence/agoda-launches-ai-poweredvacation-planner-for-indian-travelers/articleshow/121596800.cms
[4] MakeMyTrip,“MakeMyTripLaunchesAI-BasedTripPlanningAssistant,”TimesofIndia,2024.[Online].Available: https://timesofindia.indiatimes.com/india/makemytrip-launches-ai-based-trip-planningassistant/articleshow/123160997.cms
[5] https://www.cint.com/blog/cintsnap-survey-uncovers-2024-holiday-travel-trends-and-the-use-of-ai-in-travelplanning
[6] Travel Planner – A Guide to Your Dream Destination. (S. Koushik, Shruti Suman, K. DNV Ramu, D. Ganesh, ShivendraDubey,2024,IJNRD)
[7] [7] Optimizing Travel Itineraries with AI Algorithms in a Microservices Architecture: Balancing Cost, Time, Preferences,andSustainability(BimanBarua&M.ShamimKaiser(2024),arXivpreprint)
[8] [8] Smart Travel Planner App (Traveasy)(Atul Sheet Kumar Prajapati, Chaudhari Pranav Chandrakant, Prof. RamkumarSolanki(2025),IRJMETS)
[9] [9] V. Udandarao, N. A. Tiju, M. Vairamuthu, et al., “Roamify: Designing and Evaluating an LLM-Based Google ChromeExtensionforPersonalizedItineraryPlanning,”2025
[10]B.Liu,J.Ge,andJ.Wang,“Vaiage:AMulti-AgentSolutiontoPersonalizedTravelPlanning,” arXiv preprint,May16, 2025.