200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00u2r0bv 55ms POST /ai/v1/search {} Idempotency-Key: GsPeDbGV-0kt Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00u2r0bv 55ms POST /ai/v1/search {} Idempotency-Key: GsPeDbGV-0kt Send ▶