有关shopping的英文对话

shop assistant:what can i do for you?the customer:i'm looking for a pair of gloves。S A:how about these ones?C:none of them seems to appeal to me,can you show me some others?S A:of course。the rest of the gloves are displayed in that corner,would you like to have a look on them?C:oh,this one was pretty nice,how much is this?SA:$20,but today we have a special 20% off for weekends,so luckily you only have to pay $16。C:all right,here you are。SA：thank you for coming,here are your changes。不知道够不够长, 再问： 不错，谢谢