200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01k2ri4a 61ms POST /ai/v1/search {} Idempotency-Key: 8pzcAxfQMY7q Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01k2ri4a 61ms POST /ai/v1/search {} Idempotency-Key: 8pzcAxfQMY7q Send ▶