Good afternoon , miss , can I help you ?
neutral
user
Yes , I ’ d like to buy this dress , please .
neutral
assistant
It ’ s certainly a pretty dress . I can ring you up at the register over here .
neutral
user
Great .
happiness
assistant
Will you be paying by cash , check , or credit card ?
neutral
user
I want to use a credit card . Do you take Discover ?
neutral
assistant
Sorry , no . We only take MasterCard or Visa .
sadness
user
I ’ ll put it on my Visa card , then .
neutral
assistant
Very well , ma ’ am . Oh , there seems to be a problem , it says it ’ s rejected .
neutral
user
There must be something wrong with the system . Try my MasterCard .
neutral
assistant
Alright . Thank you . Yes , it seems to be working fine . Your total is $ 199.00 , sign here , please .
happiness
user
Sure .
happiness
assistant
Here you go , and here ’ s your receipt . Have a nice day .
happiness
user
Thanks . You have a good one , too .
happiness
assistant