Nǐhǎo, qǐngwèn shénme shíhòu kāishǐ dēngjī?

你好，请问什么时候开始登机？

Hello, can you tell me when boarding starts, please?

Yìbān shì fēijī qǐfēi qián bàn xiǎoshí.

一般是飞机起飞前半小时。

It usually starts half an hour before takeoff.

Xiànzài cái shídiǎn, háiyào děng yí gè xiǎoshí.

现在才十点，还要等一个小时。

It's 10 o'clock now. That means I have to wait for an hour.

Nín kěyǐ dào nàbiān de xiūxīqū zuò yìhuìr, dēngjī de shíhòu guǎngbō huì tōngzhī de.

您可以到那边的休息区坐一会儿，登记的时候广播会通知的。

You can have a rest in the rest area over there. The flight will be announced when it's time to board.

Hǎo de. shùnbiàn wèn yí xià, zhèlǐ kěyǐ chōuyān ma?

好的。顺便问一下，这里可以抽烟吗？

Sure. By the way, can I smoke here?

Dàtīng dōngcè yǒu xīyānshì, nín kěyǐ dào nàli xīyān.

大厅东侧有吸烟室，您可以到那里吸烟。

There is a smoking room on the east side of the waiting hall. You can smoke there.

Hǎode, xièxiè.

好的，谢谢。

Ok, thanks.