orderPizza:
    component: "System.CommonResponse"
    properties:
      processUserMessage: true
      variable: "pizzaType"
      nlpResultVariable: "iResult"
      autoNumberPostbackActions:
      translate:
      metadata: 
        responseItems:         
        - type: "cards" 
          cardLayout: "horizontal"
          footerText:
          cards:
          - title: "${enumValue}"
            description: "${pizzaCardInfo.value[enumValue].description}"
            imageUrl: "${pizzaCardInfo.value[enumValue].image}"
            
            iteratorVariable: "pizzaType.type.enumValues" 
            rangeStart:
            rangeSize:
 
            actions: 
            - label: "Order ${enumValue?capitalize}"
              type: "postback"
              keyword: 
              payload: 
                action: "selectPizza"  
                variables: 
                  pizzaType: "${enumValue}" 
    transitions:
      next: "askSize"
      actions:
        selectPizza: "askSize"