David : would you like to go with me to Diana’s birthday party next Sunday?
Terry : sure. I’d like to.
David : great.
Terry : what time is the party?
David : the party is at 07.00 so i will pick you up at 06.30.
Terry : okay. Do i need to bring a present with me?
David : no. I’ll take care of it.
Terry : okay, then. See you next Sunday.