如何在Dialogflow中捕获用户的言论自由？

Question

我想在Dialogflow中捕获用户的言论自由。

让我们想象以下对话：

User: I want to order a pizza
Agent: What type of pizza would you like to order?
User: Chicago Pizza.
Agent: What time works best for you?
User: 6 PM.
Agent: Okay, would you like to add a note to the restaurant?
Yes -> User: Yes, please.
       Agent: Please, tell me your note
       User: <Free speech, user may say whatever he/she wants or feels necessary for his/her order>
       Agent: Copy that. You ordered a Chicago pizza and it will delivered at 6 PM. We have also sent your note to the restaurant.
No ->  User: No.
       Agent: Okay, you ordered a Chicago pizza and it will delivered at 6 PM.

如何从用户那里接收或捕获那种语音？

Answer 1

您可以使用@sys.any实体。 如果用户在Agent: Okay, would you like to add a note to the restaurant?后说“是”，则使用sys.any的后续意图Agent: Okay, would you like to add a note to the restaurant? 。 您可以通过执行此操作将自由语音作为字符串获取并将其用作注释。

此外，您可以考虑在这里看：

代理设计