---
title: Wanderlust AI Chatbot
emoji: 🌍
colorFrom: blue
colorTo: green
sdk: docker
app_port: 7860
pinned: false
license: mit
---

# Wanderlust AI Travel Chatbot

ML-powered travel planning chatbot with intent classification, NER, destination recommendations, and budget optimization.

## Features
- 🗣️ Bilingual: English + Vietnamese
- 🏨 Hotel & destination recommendations
- ✈️ Trip planning & route optimization
- 💰 Budget optimization
- 🍜 Cuisine recommendations
- 📊 User profiling

## Environment Variables (set in Space Settings)

| Variable | Required | Description |
|----------|----------|-------------|
| `MONGODB_URI` | ✅ | MongoDB Atlas connection string |
| `USE_LLM_GENERATOR` | ❌ | `false` (default) or `true` for LLM responses |
| `CORS_ORIGINS` | ❌ | Comma-separated allowed origins |