200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00zskxbz 50ms POST /ai/v1/search {} Idempotency-Key: 4B59zPrdstRp Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00zskxbz 50ms POST /ai/v1/search {} Idempotency-Key: 4B59zPrdstRp Send ▶