200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_000pz6yp 36ms POST /ai/v1/search {} Idempotency-Key: riLFx700KCn7 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_000pz6yp 36ms POST /ai/v1/search {} Idempotency-Key: riLFx700KCn7 Send ▶