200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0107te6c 65ms POST /ai/v1/search {} Idempotency-Key: 978vchDS1HRx Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0107te6c 65ms POST /ai/v1/search {} Idempotency-Key: 978vchDS1HRx Send ▶