我有一个意图 orderPizza 和实体为 @pizzaOptions @pizzaSize @qty
快乐之路（工作正常）
user: order 2 pizza
bot: which pizza you want?
user: pepperoni
bot: and pizza size?
user: large
bot: okay! your order for 2 large pepperoni pizza has been placed.
案例_2
user: order 2 pizza
bot: which pizza you want?
user: which pizza options do you have?
bot: which pizza you want?
所以在情况 2 当用户要求比萨选项然后机器人重新提示相同的问题
我希望机器人回答用户查询或机器人可以呈现选项（不同的重新提示）而不是相同的重新提示
有没有办法处理这个用例