Could you tell me the time of the last plane to Hong Kong this evening?
There's one at 10:15, but it's fully booked, I think.
Then the time of the first plane tomorrow morning?
The first plane leaves at 8:15.
Can you tell me when it arrives so that I can ask my secretary to come and meet me?
It arrives at 11:15 but maybe a little late because of the bad weather.
Well, I wonder if you'd let me know if there's any change on that flight, I'd appreciate it.
Yes, of course. What's your room number?