200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00vdev4q 30ms POST /ai/v1/search {} Idempotency-Key: uil_49Uv85YY Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00vdev4q 30ms POST /ai/v1/search {} Idempotency-Key: uil_49Uv85YY Send ▶