200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00rz2im3 63ms POST /ai/v1/search {} Idempotency-Key: v47U8HIAMAPm Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00rz2im3 63ms POST /ai/v1/search {} Idempotency-Key: v47U8HIAMAPm Send ▶