提供路线，包括飞机票和酒店预订。

Proof of itinerary, including air tickets and hotel bookings.

youdao

如果你想预订一个旅程或者飞机票，你可以说：Id like to book a trip to Xian。

If you want to book a journey, or a flight, you can say: I'd like to book a trip to Xi 'an.

youdao

是的，我想你是否能够帮我预订两张双程的飞机票，去上海。我要去那边参加一个会议。

Yes, I was wondering if you could help me book two round flight tickets to Shanghai. I'm going to attend a conference there.

youdao