Act out a similar dialogue. Use the phrases from the language box:
I can't wait for the weekend.
Oh yeah? What are your plans? / Do you have any fun plans?
I'm going to go to the mall/ visit relatives/ go out of town.
That's nice. What are you going to do on Sunday?
I'm going to stay home/ prepare for a test/ watch sports/ go to a park/ How about you?
I'm going to …