200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_011jc2ij 79ms POST /ai/v1/search {} Idempotency-Key: 9Ku_cBZutGz7 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_011jc2ij 79ms POST /ai/v1/search {} Idempotency-Key: 9Ku_cBZutGz7 Send ▶