Multi-service travel booking – flights, trains, hotels
A unified booking engine built for seamless travel. Search, compare, and book flights, IRCTC trains, and global hotels on a single platform with AI-powered dynamic pricing.
One platform. All travel services.
Our client needed a unified booking engine where users can search, compare and book flights (domestic and international), trains (IRCTC), and hotels (global inventory). The platform handles high concurrency with sub-second response and AI-driven recommendations.
Amadeus and Sabre GDS integration for flights
IRCTC API for trains, Tatkal, PNR and cancellation
Global hotel inventory from Expedia, Booking.com, Agoda
Unified cart with combined checkout across segments
Razorpay, Stripe, Paytm – UPI, cards, BNPL, wallets
Sub-second search response at 10,000 concurrent users
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Feature breakdown
| Module | Features |
|---|---|
| Flight booking | GDS (Amadeus, Sabre), airline APIs (Indigo, Air India, etc.), price comparison, fare rules, e-ticket generation |
| Train booking | IRCTC API integration, seat availability, Tatkal booking, PNR status, cancellation |
| Hotel booking | Aggregator APIs (Expedia, Booking.com, Agoda), room inventory, dynamic pricing, reviews |
| Payment gateway | Razorpay, Stripe, Paytm – UPI, cards, BNPL, wallets, EMI |
| User dashboard | Booking history, cancellations, refund tracking, loyalty points, wallet |
| Admin panel | Inventory management, dynamic pricing rules, commission reports, fraud detection |
Built-in intelligence
Every module ships with AI automation to reduce manual effort and improve decision quality.
Dynamic Pricing Engine
Adjusts prices in real time based on demand, season, competitor pricing and booking velocity.
Personalized Recommendations
"Users who booked this hotel also liked..." powered by collaborative filtering and embeddings.
Fare Prediction
Tells users to "book now or wait" using historical pricing patterns and ML forecasts.
Fraud Detection
Flags scalper activity, fake payments, and duplicate bookings with anomaly detection models.
NLP Search
Natural-language search like "cheap hotels near Goa beach for family of 4" resolves intent instantly.
Cancellation Classifier
Automatically classifies cancellation reasons as valid or invalid for auto-refund workflows.
Outcomes we delivered
Handles 10,000 concurrent users with sub-second response
Booking time reduced from 5 minutes to 30 seconds
Conversion rate increased by 15% with AI dynamic pricing
Fraud losses reduced by 45% with ML detection
99.95% payment success rate
4.8-star rating on iOS and Android
Works with your stack
10K
Concurrent users
30s
Avg booking time
+15%
Conversion lift
-45%
Fraud losses
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