AI travel booking app
I led the product design for Altitude Chat, a travel booking app that lets users book trips using a single natural language prompt and connect with other travelers staying at the same hotel or on the same flight.
Year
2025
Service
Mobile app design
Scope
Lean branding, MVP design, Design system
Design goals
Design MVP that includes liquid glass style, AI function to facilitate booking, and complete the design within 2 weeks
Problem
1. Fragmented, Time-Consuming Booking: Booking trips is slow and fragmented. Travelers jump between platforms, fill out long forms, and navigate transactional flows that waste time and energy.
2. Travel Feels Isolated: Even when travelers share the same flight or hotel, they remain disconnected. Opportunities to meet people, exchange tips, and socialize are largely missing.
Process
Userflow
I created the main booking flow for the MVP
Feature 1
AI Prompt–Based Booking
Users describe their trip in natural language (e.g., dates, budget, travel style).
The system generates bundled flight, hotel, and activity options as a starting point, which help reducing research time and decision effort.
Feature 2
All in one package
Each package presents the full itinerary: flights, accommodation, and activities in a single view.
Users can review and adjust individual items without leaving the screen, minimizing context switching and friction.
Feature 3
Prefilled Details & Fast Checkout
Passenger information is prefilled using data collected during onboarding.
This reduces repetitive input, speeds up checkout, and lowers the risk of errors during payment.
Feature 4
Contextual Travel Chatrooms
After booking, users are invited to chatrooms based on shared flights or hotels.
This enables lightweight social interaction, tip sharing, and connection, especially valuable for solo travelers.
