200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00zq7q06 63ms POST /ai/v1/search {} Idempotency-Key: vIEH1I8JCHUW Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00zq7q06 63ms POST /ai/v1/search {} Idempotency-Key: vIEH1I8JCHUW Send ▶