200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00rpzjol 66ms POST /ai/v1/search {} Idempotency-Key: AHO1O7lyN9lI Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00rpzjol 66ms POST /ai/v1/search {} Idempotency-Key: AHO1O7lyN9lI Send ▶