200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0100wt0m 48ms POST /ai/v1/search {} Idempotency-Key: mJ1n1e0VYZDO Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0100wt0m 48ms POST /ai/v1/search {} Idempotency-Key: mJ1n1e0VYZDO Send ▶