Airline Customer Support Bot LangGraph
blueprint · 3 agents
20000★ stars
What it does
LangGraph's most complete applied tutorial: a primary assistant triages the request and delegates to specialized workflows, each with its own tools against a real SQLite travel database, escalating back when out of scope. Sensitive actions stop for user confirmation — the reference design for production support bots.
Agent flow
1 · Primary assistant
Triage & delegate
search, db
2 · Specialists
Flights / hotels / cars / trips
sqlite db
3 · User gate
Confirm before booking
human approval
get the code
View the source on GitHub ↗
This blueprint lives in its authors' repository. SocketCat indexes it and links you to the real thing.
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LangGraph
Reads scattered user feedback in parallel, clusters it into themes with real quotes, and files the top requests as issues — with a digest.
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