根据对话内容，在每个空缺处填入一个适当的词，使整段对话意思完整，并将答案完整地写在题后答题栏中对应题号的横线上。 （每空填一词）
W： Excuse me, sir.
M: Yes, what can I ___ for you, madam?
W: It’s 12 o’clock. I have been here _ an hour to meet my father. But I saw all the passagers come out except ___.
M: Are you sure of the ___ his flight arrives?
W: Yes, I think so. He told me he would reach the airport ___ about 1:00 this afternoon.
M: That’s true. Flight BA506 has just ____.
W: What? BA506? Well, I don’t think it’s ___ flight number.
M: Do you ___ his flight number?
W: It’s VA407. I think … Oh, a minute, please. Here. I wrote ___ on my notebook. Sorry, it’s VA408.
M: VA408? I see, madam the flight was to arrive at 1:00, but it will be two hours and twenty minutes late because of the bad weather in New York.
W: OK. Then I will ____ to wait longer. Thank you very much, sir.
M: Good luck! Madam.