Traveler: Excuse me. Driver, you have kept us waiting for 15 minutes.Can't we start the tour right now?
游客：请问，司机，我们已经等了15分钟了，难道现在还不能发车吗？

Driver: I am sorry, sir, there are still 5 minutes remaining…OK,it'S time.We will take a roll call before Starting the fantasy sightseeing.
司机：抱歉，先生，还要再等5分钟……好了，到时间了，我们点一下名就可以开始观光了。

Traveler:Finally.How long does the tour last?
游客：终于开始了。旅行多长时间呢？

Driver: For about 3 hours. Enjoy your trip.
司机：大约3个小时，祝您玩得愉快。

Notes:
roll call  点名
fantasy adj.奇幻的