Room service, please.

A wake-up call, please.

A wake-up call at seven tomorrow morning, please.

Certainly, ma'am. 好的。

I'd like a wake-up call, please.

May I have a wake-up call?

Can I borrow a hair dryer?

Please bring me a pot of coffee.

How many cups would you like?

Laundry service, please. 洗衣服务

When will it be ready? 什么时候能弄好?

Tomorrow morning at ten.

Your room number, please.

This is room 501. *501读成five o one