200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01c7l5cf 68ms POST /ai/v1/search {} Idempotency-Key: HbU3JQ8hyJ15 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01c7l5cf 68ms POST /ai/v1/search {} Idempotency-Key: HbU3JQ8hyJ15 Send ▶