I want a ticket for hard sleeper.

我想买一张硬卧票。

youdao

I would like a hard sleeper, please. Middle bed if possible.

我想买一张硬卧的票，如果可以的话我想要中铺。

youdao

I want to book a soft (hard) sleeper to...

我想买一张去……的软(硬)卧票。

youdao

I want to book a soft (hard) sleeper to...

我想买一张去……的软(硬)卧票。

youdao