200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01wuctz3 38ms POST /ai/v1/search {} Idempotency-Key: n3Jj-vz2pHkf Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01wuctz3 38ms POST /ai/v1/search {} Idempotency-Key: n3Jj-vz2pHkf Send ▶