200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01vnk2j6 59ms POST /ai/v1/search {} Idempotency-Key: KS-AlCJ-gYdr Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01vnk2j6 59ms POST /ai/v1/search {} Idempotency-Key: KS-AlCJ-gYdr Send ▶