Hello , I'd like to see Mr . Charles , the manager , please .
neutral
user
You don't make any prior appointment , do you ?
neutral
assistant
No . I haven't , but I'll take only a few minutes of his time .
neutral
user
Please tell your name , company and the nature of your business .
neutral
assistant
Yes . My name is Lin Tao , the director of Guangzhou Computer Corporation .
neutral
user
I see . Wait a minute , please .
neutral
assistant