200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01d7065t 63ms POST /ai/v1/search {} Idempotency-Key: 8nscTBwX9JLY Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01d7065t 63ms POST /ai/v1/search {} Idempotency-Key: 8nscTBwX9JLY Send ▶