Appointment is a plan with someone of some people to do something at the future time.
Daniela : Let’s see Aunt Michelle in the hospital.
Cliff : I’m sorry, not now. I have to finish the homework and send it to Mrs.Rita.
Daniela : What about tomorrow afternoon at 4 pm?
Cliff : Tomorrow afternoon at 4 pm? OK
.
The sentences in bold are used to make and accept an appointment.
Here are some expressions we can use to make and accept an appointment.
Making an Appointment
Will you pick me up at 2 pm?
What if we go cycling on the car free day next Sunday?
Will you go out with me tonight?
What if we go swimming this afternoon?
I will go to your house at 3 pm. Is it all right?