200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_004k074z 70ms POST /ai/v1/search {} Idempotency-Key: PyZap9QVO6R- Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_004k074z 70ms POST /ai/v1/search {} Idempotency-Key: PyZap9QVO6R- Send ▶