200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00wgtxb3 20ms POST /ai/v1/search {} Idempotency-Key: Nft_QuqvJnnE Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00wgtxb3 20ms POST /ai/v1/search {} Idempotency-Key: Nft_QuqvJnnE Send ▶