200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00zqpiwk 77ms POST /ai/v1/search {} Idempotency-Key: 2sW-UqoMSo6S Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00zqpiwk 77ms POST /ai/v1/search {} Idempotency-Key: 2sW-UqoMSo6S Send ▶