200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01xvs7j5 76ms POST /ai/v1/search {} Idempotency-Key: wyJ3pp3_gQcU Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01xvs7j5 76ms POST /ai/v1/search {} Idempotency-Key: wyJ3pp3_gQcU Send ▶