200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01eu6dpy 42ms POST /ai/v1/search {} Idempotency-Key: ao5CBCYF7Snh Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01eu6dpy 42ms POST /ai/v1/search {} Idempotency-Key: ao5CBCYF7Snh Send ▶