066.
W: Hello, can I help you?
M: Yes, you know, I'd like to fly to Berlin, Germany, on the 13th of this month.
W: Well, a moment please. I'll check the flights. And, what time will you come back?
M: Let me see. I will attend a book fair to be held in Berlin, and the next two days a conference about education. Well, I haven't decided when I'm going to return. Oh, I hope I'll have the cheapest flight. By the way, how much does it cost to go there?
W: Oh, it's only $870. This is the cheapest.
M: It's fine. Would you like to tell me when the flight leaves and arrives?
W: No problem. That's Flight BA975. It leaves Los Angeles at 11:00 in the morning, and arrives in Boston at 2:35 in the afternoon. Then, you'll have to change to Flight 301 at 4:10, and arrive in Berlin at 7:14 a.m. the next day.
M: I think I'll take it. One more thing, I prefer to have a seat in the front and by the window, because I suffer from airsickness sometimes.
W: I'll tr to get it for you.

参考答案：
(1) Germany
(2) 870
(3) education
(4) window
(5) airsick