{"type": "article", "title": "Building a Conversational Flight Booking Assistant from Scratch with LangGraph, OpenAI API and…", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/building-a-conversational-flight-booking-assistant-from-scratch-with-langgraph", "original_source": "https://pub.towardsai.net/building-a-conversational-flight-booking-assistant-from-scratch-with-langgraph-openai-api-and-6fef2b4e8cc3?source=rss----98111c9905da---4", "published": "2026-06-28T04:05:47+00:00", "accessed": "2026-06-28", "id": "building-a-conversational-flight-booking-assistant-from-scratch-with-langgraph"}