补全对话,急：在每个空白处填上一个适当的句子

补全对话,急：在每个空白处填上一个适当的句子
A:Can i help you?
B:yes,piease.___________.
A:Come and lookat these coats.they are for boys.
B:This one is nice._________________?
A:138 yuan.
B:Oh,it is too dear.
A:___________?It is only 60 yuan.
B:Weii,this one is too long for my son._________?
A:yes.Here is a shot one.It is 65 yuan
B:Oh,it it nice.______________.