We'd like some information, please. We want to go to England.
OK. What do you want to know?
Well, first of all, we want to know the air fare to London.
When do you want to go?
We don't really know, maybe July.
I see. Well, in May and June the fare is 480 dollars, but it's less in March and April. It's only 460 dollars.
And what about July?
It's more in July.
More? How much is it then?
It's 525 dollars.