200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01nwl5cx 39ms POST /ai/v1/search {} Idempotency-Key: MQUN4xe9gRB9 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01nwl5cx 39ms POST /ai/v1/search {} Idempotency-Key: MQUN4xe9gRB9 Send ▶