帮忙设计一个英语情景介绍对话,急用!

题目

帮忙设计一个英语情景介绍对话,急用!
材料如下：
A,B and C are friends,but they dong't live together.C makes a phone call to invie A and B to his graduation ceremony.B answers the invitation but C is not in.B offers to take a message.

答案

A:Hi,B,How are you doing?B:I am playing computer game.A:Oh?Really?B:Yes,this is a new game launched this year.A:That's cool,how about we three play it together,I think it will be more interesting!Oh,I...