200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00cgub4r 60ms POST /ai/v1/search {} Idempotency-Key: ZIV2-8HO6B0U Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00cgub4r 60ms POST /ai/v1/search {} Idempotency-Key: ZIV2-8HO6B0U Send ▶