Who is the woman?

M: Professor Webster, could I speak to you?
W: Yes, but only for a few minutes. I have a meeting at 3 o’clock.
M: I think this will be quick. I need permission to register for your advanced sketching course.
W: Have you taken the prerequisite, the beginning sketching course?
M:No. And that’s just why I’m here. The catalogue says that the instructor can give permission to register without the prerequisite.
W: That’s correct. Have you had any previous experience?
M:I’ve got lots of sketch books for my work, but I’ve had no formal training.
W: Did you bring any of your work with you?
M: Certainly. Here are some examples, mostly flowers and landscapes.
W:They look pretty good. But I really don’t have time to make a decision now. Why don’t you give them to me and I’ll review them this evening. I’ll let you know tomorrow.
M: Thanks a lot. I really appreciate it. See you tomorrow.