200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01rmll5q 80ms POST /ai/v1/search {} Idempotency-Key: Gd2MzN9aFBIZ Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01rmll5q 80ms POST /ai/v1/search {} Idempotency-Key: Gd2MzN9aFBIZ Send ▶