200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00vy2jr7 62ms POST /ai/v1/search {} Idempotency-Key: 7d7u1BjWlCWP Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00vy2jr7 62ms POST /ai/v1/search {} Idempotency-Key: 7d7u1BjWlCWP Send ▶