How long will they have for the discussion of the next project?

M: When will we discuss the next project?
W: It is 2:30 now. I’d like to discuss it at 3 o’clock because 1 will deal with something important with Bill at 4:30.

M: I have to go now.
W: Really? Can’t you stay a little longer?
M: No, I really must go now. My wife is expecting me home to go to the theater together.
W: See you then. Have a good time.
M: See you.