200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ms8v3z 61ms POST /ai/v1/search {} Idempotency-Key: CVej6vPvC1bk Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ms8v3z 61ms POST /ai/v1/search {} Idempotency-Key: CVej6vPvC1bk Send ▶