What is the woman’s reply?

M: Has Professor Arnold from Sydney University arrived?
W: I’II have to check. Then I’ll get back to you straightway.

W: Hello, 79375828.
M: Hello, this is James Clock. May I have a word with Mary?
W: Hold on, I’ll just see if she’s in.
M: Ok.
W: Sorry, I’m afraid she’s not here.