200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01svv76j 70ms POST /ai/v1/search {} Idempotency-Key: 3j6ydZ0iTrCL Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01svv76j 70ms POST /ai/v1/search {} Idempotency-Key: 3j6ydZ0iTrCL Send ▶