英语对话短文一年一度的新春佳节即将到来,大家正忙于购物.假设你是李华,你正在服装店里购买一件毛衣,请用英文编写一段你与售

英语对话短文
一年一度的新春佳节即将到来,大家正忙于购物.假设你是李华,你正在服装店里购买一件毛衣,请用英文编写一段你与售货员的对话.

S for shop assistant,L for Li Hua
S:What can I do for you,sir?先生,我能为您做点什么?（有什么需要效劳的吗?）
L:Yes,I am looking for a sweater.好的,我想买件毛衣.
S:So,what kind of sweater do you want,the style,the color,the size?那么您想要一件什么样的毛衣呢,款式,颜色,大小?
L:Well,I just want a medium-size white sweater.呃,我只是想要件中号的白毛衣.
S:Let me check.How about this one?让我看看,这件怎么样?
L:May I try it on?我可以试试吗?
S:Sure,let me help you.当然,让我帮你一下.
L:Thank you!
L:Could you tell me how much it is?能告我一下这件多少钱吗?
S:In the neighbourhoud of RMB500yuan.大概RMB500块.
L:That costs too much money.I have to ask for another price reduction.
太贵了.能便宜点吗?
S:How about 450?450怎么样?
L:OK!I'll accept your offer.好的,就拿这件吧.