200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_015grcf3 29ms POST /ai/v1/search {} Idempotency-Key: ocIv_nmANb7Y Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_015grcf3 29ms POST /ai/v1/search {} Idempotency-Key: ocIv_nmANb7Y Send ▶