What time might you reach the office?
May I ask, when do you need to go on the business trip?
For the flight ticket and hotel stay, do you want me to set it up for you?
Mr. Chan from ABC company would like to have a meeting with you at 11 am on April 4th. Is that time workable for you?
This meeting occurs at the same time as another activity. Would you like to have the meeting rescheduled?
What is your seat preference?
Which airline do you prefer?