there are 4 kinds of appointment expression :
1.Making appointment :
- i want to see......
- i would like to meet....
- can we meet at 23 to night
- okay
- all right
- sure
- see you there
- i'll be there
- yes, i will came
- sorry, i can't
- i think, i can't
- oh... mr.? is having a meeting now
- i'm sorry i can't make it to night
- jane, i'm busy today can we meet tomorow
- do you have another time this afternoon
- could we change the schedule of the meeting
- is that ok, if we meet at