200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01jrp2b5 46ms POST /ai/v1/search {} Idempotency-Key: xHbhwJoatPzE Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01jrp2b5 46ms POST /ai/v1/search {} Idempotency-Key: xHbhwJoatPzE Send ▶