200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0033f14s 62ms POST /ai/v1/search {} Idempotency-Key: 1K3ncLe8JHqY Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0033f14s 62ms POST /ai/v1/search {} Idempotency-Key: 1K3ncLe8JHqY Send ▶