根据语境，用恰当的语言完成对话。
A: Hello,Kangkang. How beautiful your new bike is!
B:____________________________________________
A: Where is it made ?
B:It is made in Shanghai.
A:I also want to buy one._________________________________________
B:In Huangshang Supermarket. And there are many different colors.
A:____________________________________________________________-
A:I like black best._____________________________________________
B:About 160 yuan.
A:The price is OK.Well,would you like to go to the shop with me on National Day?
B:_________________________.I will be free that day.