200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00y7ki6f 88ms POST /ai/v1/search {} Idempotency-Key: 21HF2yPRT5XC Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00y7ki6f 88ms POST /ai/v1/search {} Idempotency-Key: 21HF2yPRT5XC Send ▶