Who is the girl looking for?

M:Hello, this is Kerry Youman speaking?
W:Hello,Mr.Youman. This is Linda Coldman.
M:Miss Linda Coldman?
W:Yes, do you still remember?
M:Excuse me, but are you sure that you are calling Kerry Youman?
W:Oh, no, I wanted to speak to Mr.Klaus Youman.
M:Then I am afraid you have the wrong man. The same family name, but a different person.
W:I am terribly sorry.
M:That’s all right.Do you have any idea which division he’s working in?
W:I thought he belonged to the Computer Division.
M:A11 right, just hold the line.I will get you your party.
W:Thank you.