You:Hi,is that uncle Liu?This is Lucy,Linda's roommate.
Uncle:Hello.Nice to meet you.
You:I hear that you are wroking in suzhou,and this weekend I plan to go to suzhou.But I know little about the train information,could you do me the favor to check it.
Uncle:Sure,with pleasure.Then what would you like to know?Which train or something else?
You:Thank you very much,please check which train I should to take,when it starts,and when it arrives?
Uncle:Ok,no problem,I will ask the railway staff,and later call you.
You:Thank you.waiting for your call.
Uncle:You're welcome.Bye
You:Bye