{
  "config": {
    "language": "en",
    "schema": {
      "type": "object",
      "properties": {
        "orderId": {
          "type": "string",
          "pattern": "^[0-9]+$"
        }
      }
    }
  },
  "request": {
    "input": "Look up order 000123. Do not cancel the order.",
    "fields": [
      "orderId"
    ]
  }
}