200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ru054h 78ms POST /ai/v1/search {} Idempotency-Key: 9iDqi0ubo7HM Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ru054h 78ms POST /ai/v1/search {} Idempotency-Key: 9iDqi0ubo7HM Send ▶