200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00gkz2hh 51ms POST /ai/v1/search {} Idempotency-Key: ozJz_C5sDD2M Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00gkz2hh 51ms POST /ai/v1/search {} Idempotency-Key: ozJz_C5sDD2M Send ▶