200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00tj5ugj 47ms POST /ai/v1/search {} Idempotency-Key: H5dWeDGgfPFm Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00tj5ugj 47ms POST /ai/v1/search {} Idempotency-Key: H5dWeDGgfPFm Send ▶