200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00y4ypv5 36ms POST /ai/v1/search {} Idempotency-Key: MREl9m7U47gN Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00y4ypv5 36ms POST /ai/v1/search {} Idempotency-Key: MREl9m7U47gN Send ▶