Thank you , 175 yuan .
happiness
user
Here you go .
neutral
assistant
Here is your change and your receipt.Do you have goods unpaid on you , sir
neutral
user
No , I don't think so .
neutral
assistant
I'm sorry I need to call the security to have a look .
neutral
user
There must be a mistake .
neutral
assistant
Sorry , sir , it's my job to make sure the goods are paid .
neutral
user
Wait , can you check these sunglasses I bought it in the second floor . I think they forgot to demagnetize it .
neutral
assistant
Sure . Ah ... That's the problem . Have you paid for it
neutral
user
Of course I did . Here is the receipt .
neutral
assistant
Let me see ... Oh , I am awfully sorry sir .
sadness
user
That's all right .
neutral
assistant