200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00josiuy 35ms POST /ai/v1/search {} Idempotency-Key: 4XNGH8aT8LpR Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00josiuy 35ms POST /ai/v1/search {} Idempotency-Key: 4XNGH8aT8LpR Send ▶