Excuse me, my boyfriend and I booked a double room, but the room we got is only a single. Can we get it changed for a double?
Oh，no. I am really sorry for our mistake, but now the double rooms are fully booked.
You mean we have to make do with it, right?
No, of course. We will arrange for another hotel to serve you where they still have some double rooms available.
That is good. Is that hotel far away from here?
No, it is just five hundred meters away. We'll take you over there and offer you a free dinner.