I hope you'll have a nice trip.

祝你旅途愉快。

Bye, Mary. Have a nice trip.

再会，玛丽。祝你旅途愉快。

I hope you have a nice trip.

我希望你们有一个愉快的旅行。

Thank you. Have a nice trip.

谢谢。祝你旅途愉快。

Thank you, Sir. Have a nice trip.

谢谢你，先生，祝你旅途愉快。

Mr. Li: Did you have a nice trip?

李先生：你旅行愉快吗？

Goodbye, have a nice trip.

再见，希望你旅行愉快。

Have a nice trip home (to Moscow).

回家(去莫斯科)旅途愉快。

Good bye, Mr Scott. Have a nice trip.

司各特先生，再见。祝旅途愉快。

Did you have a nice trip (flight, sleep)?

您旅行愉快(飞行愉快，昨晚睡得好)吗？

Thank you. Good-bye, and have a nice trip.

谢谢，再见，祝您旅途愉快。

Lee: Me too. Take care and have a nice trip!

李：我也是。保重并祝您旅途愉快！

Volunteer: You're welcome! Have a nice trip!

志愿者：不客气！您走好！

Have a nice trip, sang, there is your heaven!

一路走好，阿桑，那里是天堂！

Well, have a nice trip and best wishes to your parents.

祝你一路顺风，并向你父母问好。

Good afternoon, madam and Sir. Did you have a nice trip?

太太，先生，下午好，旅途愉快吗？

Yes, sure, this is for free. Here you go, have a nice trip!

有的，这个是免费的，给您！ 旅途愉快！

Yes, sure, this is for free. Here you go, have a nice trip!

有的，这个是收费的，给您！ 旅途愉快！

Thank you for your cooperation and wish you have a nice trip.

谢谢您的配合，祝您一路顺风。

We all are the first time we travel overseas. You guys have a nice trip.

第一次出国谁都会这样的。祝你们旅途愉快。

Elsa: Have a nice trip! But first of all, please fill out the form here.

旅途一路顺风啊！不过首先，请先把这里的表格填好。

Good bye, See you tomorrow, Welcome to our hotel again, Have a nice trip.

如：“再见”，“明天见”，“欢迎您再来”，“祝您一路平安”。

You are welcome. Have a nice trip. Please drop a line after you get there.

不客气。旅途愉快。到那儿后记得给我写信。