When will the man begin his birthday party?

M: Hello. I haven’t seen you for a long time. How are you?
W: Fine. Thanks.
M: Tomorrow is my birthday. I would like to invite you and your family to my birthday party. Our teacher Mr. Wang in University will come also.
W: Thank you very much. When will it begin?
M: At 6:30 pm.
W: Oh. Let me see. I get off work at 5:30 every day and then spend about 35 minutes on meeting my husband and my daughter, We shall cost about 45 minutes to go to your home. Is that all right?
M: Yes, of course.
W: OK. See you tomorrow.
M: See you then.