200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01jp76ep 27ms POST /ai/v1/search {} Idempotency-Key: jU-6-wpdPsTf Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01jp76ep 27ms POST /ai/v1/search {} Idempotency-Key: jU-6-wpdPsTf Send ▶