200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01c9vfu3 34ms POST /ai/v1/search {} Idempotency-Key: Lrcx7hhM1ghX Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01c9vfu3 34ms POST /ai/v1/search {} Idempotency-Key: Lrcx7hhM1ghX Send ▶