200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01a2i360 79ms POST /ai/v1/search {} Idempotency-Key: yqH8jCC3c1DF Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01a2i360 79ms POST /ai/v1/search {} Idempotency-Key: yqH8jCC3c1DF Send ▶