200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ga68u9 49ms POST /ai/v1/search {} Idempotency-Key: CiWgaH_g7_ui Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ga68u9 49ms POST /ai/v1/search {} Idempotency-Key: CiWgaH_g7_ui Send ▶