answer: #Person1# is interested in some precision machine tools. #Person2# recommends their products but #Person1# thinks the prices are too high. #Person2# explains it's due to their technological superiority. They will discuss it in details later.
documents: #Person1#: We are interested in some precision machine tools. We have some inquires on hand.
  #Person2#: That's fine. We can supply all kinds of precision machine tools. Our products are much admired in the world market and enjoy a wide acceptance in modern industry.
  #Person1#: Can I have a look at your catalogue and the corresponding technical data?
  #Person2#: Why, of course. Here are some that will show you our latest development. You may select which ever you need.
  #Person1#: I think our users have the impression that your prices are always much too high, compared with those of other supplies.
  #Person2#: Excuse me. It's true that our products do cost slightly more than the other makers, but It's only due to our technological superiority.
  #Person1#: Your products may have certain advantages, but your prices are too stiff.
  #Person2#: If you give us your inquiry, I shall go very carefully into the price and try my best to put you on the best of the terms.
  #Person1#: OK, I'll come back to discuss it to some details after our users have studied your catalogues and price list.
  #Person2#: Yes, surely. We hope to do some substantial business with you.