200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00zcs9u1 82ms POST /ai/v1/search {} Idempotency-Key: szfcTrd9LYXM Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00zcs9u1 82ms POST /ai/v1/search {} Idempotency-Key: szfcTrd9LYXM Send ▶