If the woman comes, how many people are going on the boat? At what time must the passenger be at the airport for flight 312?

W: I thought the boat only held four. How did you reserve five seats?
M: They’ve enlarged it to carry six. I’ll reserve the last seat for you.

M: Miss, what time is flight 312 for Beijing due to depart?
W: It leaves at 3: 50, but you must check in one hour prior to departure.