I'm trying to catch Mary, please.

我想与Mary联络。

There is no one here by that name.

这里没有玲玲这个人。

It's next week from this Monday.

下个星期一。

Good morning. This is Huang Feng.

早上好，我叫黄凤。

By the way, will we be able to get a refund on this cancellation?

顺便问一下，我们取消后可拿回定金吗？

I need your help badly. My car can't start. Can you send somebody over?

我急需你们的帮助。我的车启动不了，能派人来修吗？