求大神把这几个短语连成一段话,

因为题目是要你改成对话形式,所以用A,B表示
A:"Hi,did you do anything fun during the weekend?"
B:"Yes,I went shopping."
A:"What did you buy?"
B:"I bought some electrical appliances.They are very unique."
A:"Why are they unique?"
B:"Because they are environment-friendly and energy-saving."
A:"That sounds great!"
B:"Yes.Besides,they use green,economic-friendly materials."
A:"They must be expensive.Did the store offer any discounts?"
B:"No.They were for regular purchases.I have the store's catalogue.You can have it so that you can have further information."
A:"That's so nice of you.Thank you very much!"
B:"You are welcome."