200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00c9xj4s 54ms POST /ai/v1/search {} Idempotency-Key: -Y-TdDQfwklQ Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00c9xj4s 54ms POST /ai/v1/search {} Idempotency-Key: -Y-TdDQfwklQ Send ▶