I'd like to talk to Mr. Wang, please.

我想跟王先生讲话。

Is this five-two-one double eight six-four?

这里是521-8864吗？

OK. I'll let you get back to your work.

好，你过去工作吧。

OK. What time is it?

好啊。什么时候？

Hello, my name is Li Ming and we have a reservation for party tonight.

喂，您好。我叫李明，我们在你们这预定了今晚聚会。

Would you like anything else?

还要其他的吗？