AIAgentsRAG
Agentic AI Room-Booking Chatbot
ClientVortanex
RoleFull-Stack Engineer
Year2025
Overview
Beyond answering questions, this assistant takes real actions. Users describe what they need in plain language and the agent books library rooms, checks availability, and answers from the institutional knowledge base.
The system pairs OpenAI function-calling with MongoDB Atlas Vector Search for retrieval, orchestrated through a Node.js backend and a Next.js conversational UI.
Stack
- OpenAI
- MongoDB Atlas Vector Search
- Node.js
- Next.js
Outcomes
- Agentic tool-use: the assistant performs bookings, not just lookups.
- RAG over the institutional knowledge base via vector search.
- Conversational UX that removes friction from the booking flow.