Расшифровка записи

Dialogue A.
A: Oh, it's so nice to see you! How was the flight?
B: Fine, but it was a long one.
A: I bet it was. The flight from Australia can't have been short. And you arrived almost an hour later than was scheduled.
B: Yeah. It was because of the delay in Hong Kong. The weather was awful...
A: I see. But its all over and you're here at last. Let me help you with your luggage.
B: Thanks.

Dialogue В.
A: Excuse me, can I have the key to room 209?
B: Yes, here it is.
A: And one more thing.
B: Yes?
A: fm checking out tomorrow at noon. Can I leave my suitcase in the luggage room till 5 or 6 pm?
B: Yes, you can, no problem.

Dialogue С.
A: I'm sorry, but food and drinks are not allowed in the reading room.
B: Sorry, I just wanted to have a sandwich... but I'm already putting it back into my bag. By the way, where can I find something on the history of aviation? I'm writing a report on it.
A: The books on that topic are displayed over there, next to the exit table. But if you need something specific, I would advise you to use our electronic catalogue. It s there, in the corner of the room.
В: Yes, I will. Thank you.

Dialogue D.
A: Excuse me, I'm looking for a Sports Goods shop...
B: Oh, there's one on this floor — it sells sportswear of all kinds, and the other one is on the ground floor — it offers different sports equipment, sleeping bags, tents and so on.
A: Thank you. I need a good sports bag.
B: To the ground floor then. You cant miss it — it's next to the cafeteria and there is a large poster advertising sports gear.

Пояснение . Исходя из текста, единственный верный ответ под номером 2.

Ответ: 2.