200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01ccb1ih 41ms POST /ai/v1/search {} Idempotency-Key: DkjcW9Rep_f6 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01ccb1ih 41ms POST /ai/v1/search {} Idempotency-Key: DkjcW9Rep_f6 Send ▶