200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01a9i449 72ms POST /ai/v1/search {} Idempotency-Key: 3Zr0pbqHP3Hy Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01a9i449 72ms POST /ai/v1/search {} Idempotency-Key: 3Zr0pbqHP3Hy Send ▶