200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01mig4ay 49ms POST /ai/v1/search {} Idempotency-Key: IUi1zxP68Hcf Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01mig4ay 49ms POST /ai/v1/search {} Idempotency-Key: IUi1zxP68Hcf Send ▶