200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_002kz5rf 81ms POST /ai/v1/search {} Idempotency-Key: aQsAE-X8svm2 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_002kz5rf 81ms POST /ai/v1/search {} Idempotency-Key: aQsAE-X8svm2 Send ▶