买东西的英语对话,60词 要有货物的价格 数量 还要讨价还价

A:what can i do for you ,sir?先生,我能为你做点什么吗?
B:I want to buy a sweater 我想买件毛衣
A:oh ,you go the right way .we have all kinds of this product .呀.你算是走对地方了,
我们这有各式各样的.
B：that's one looks good ,can i try it on 那件看起来不错,我可以试一下吗?
A:no problem,没问题
B:how much does it cost?咋卖的?
A:$100美元
B:oh ,it's too expensive ,could you give me a discount
太贵了,能打折吗?
A;it's already very cheap,because you are the customers who have a long relationship
with our company.i can give you a这已经很便宜了,由于你是我们的老顾客,我可以给你九折优惠.
B:how about 15% discount?打八五折怎么样?
A:ah sorry ,the discount of 10% is the lowest price i can give you
不好意思,打九折是我们的最低价了.
B:alright ,i will take it .好吧,我就要它了
A:here you are .Not at all !