200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_017ckcqn 69ms POST /ai/v1/search {} Idempotency-Key: UfK8xHvh7DAI Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_017ckcqn 69ms POST /ai/v1/search {} Idempotency-Key: UfK8xHvh7DAI Send ▶