What will the woman do on Friday?

M: Would you like to go to the movies with Lois and me on Friday?
W: I wish I could, but I’m having dinner at my brother’s.
M: It’s OK. We could find another time.

M: Do you plan on flying to the North, Professor Anderson?
W: Yes. It costs a lot but the trains and buses don’t run the day I’m going. So I’m going to have no choice.
M: Have you thought about ships?
W: That would take too much time.