200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01jch2fa 56ms POST /ai/v1/search {} Idempotency-Key: e3QvmiZ3JbCl Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01jch2fa 56ms POST /ai/v1/search {} Idempotency-Key: e3QvmiZ3JbCl Send ▶