200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01qnooxy 73ms POST /ai/v1/search {} Idempotency-Key: Oj93Sk_NQlaN Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01qnooxy 73ms POST /ai/v1/search {} Idempotency-Key: Oj93Sk_NQlaN Send ▶