200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00obnjvg 55ms POST /ai/v1/search {} Idempotency-Key: q-7Jc_HU3gF- Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00obnjvg 55ms POST /ai/v1/search {} Idempotency-Key: q-7Jc_HU3gF- Send ▶