We are interested in your pure silk , but I'm wondering about the price . How much will you possibly offer us ?   It's $ 120 per yard including a 5 % discount .   That's much higher than I expected . Can you come down a bit ?   But if you placed a larger order , we would increase the discount to 10 % .   Supposing we agreed to your price , what payment terms could you offer us ?   Maybe we would consider a longer credit period . 