200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_009j0xjk 36ms POST /ai/v1/search {} Idempotency-Key: 7e3dE5Auynl3 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_009j0xjk 36ms POST /ai/v1/search {} Idempotency-Key: 7e3dE5Auynl3 Send ▶