200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01bpyaw8 60ms POST /ai/v1/search {} Idempotency-Key: wgoP-uuWV1HZ Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01bpyaw8 60ms POST /ai/v1/search {} Idempotency-Key: wgoP-uuWV1HZ Send ▶