如何在Dialogflow中捕获来自用户的自由言论？

Question

我想在Dialogflow中捕获用户的自由言论。

让我们想象一下下面的对话：

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.

我如何接收或捕获来自用户的这种语音？

Answer 1

可以使用@sys.any entity。如果用户在Agent: Okay, would you like to add a note to the restaurant?之后说是，则对sys.any使用后续意图。通过这样做，您可以获得字符串形式的自由语音，并将其用作注释。

此外，您可以考虑查看以下内容：

Agent Design