200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01vv4yig 36ms POST /ai/v1/search {} Idempotency-Key: rg5Fp3Y8l1EV Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01vv4yig 36ms POST /ai/v1/search {} Idempotency-Key: rg5Fp3Y8l1EV Send ▶