我要一张到哥本哈根的往返票。

I'd like a return ticket to Copenhagen.

youdao

我想预订一张法国航空公司七月九日飞巴黎的机票，要头等往返票。

I would like to book a flight to Paris on July 9th on Air France, First Class and round trip.

youdao

我想预订一张法国航空公司七月九日飞巴黎的机票，要头等往返票。

I would like to book a flight to Paris on July 9th on Air France, First Class and round trip.

youdao