200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00bl4g6k 67ms POST /ai/v1/search {} Idempotency-Key: Czrtxuks30qM Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00bl4g6k 67ms POST /ai/v1/search {} Idempotency-Key: Czrtxuks30qM Send ▶