200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00vwtk6c 49ms POST /ai/v1/search {} Idempotency-Key: F9RvK-l6GMM0 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00vwtk6c 49ms POST /ai/v1/search {} Idempotency-Key: F9RvK-l6GMM0 Send ▶