200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01neq79l 30ms POST /ai/v1/search {} Idempotency-Key: Nka0jbnFt6xk Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01neq79l 30ms POST /ai/v1/search {} Idempotency-Key: Nka0jbnFt6xk Send ▶