200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01ca3cqi 27ms POST /ai/v1/search {} Idempotency-Key: KFE4ku7bAJ5h Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01ca3cqi 27ms POST /ai/v1/search {} Idempotency-Key: KFE4ku7bAJ5h Send ▶