200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01b8wv4d 40ms POST /ai/v1/search {} Idempotency-Key: p6jI8uIUl_Z2 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01b8wv4d 40ms POST /ai/v1/search {} Idempotency-Key: p6jI8uIUl_Z2 Send ▶