A: Excuse me...
B: Yes, sir. How may I be of service?
A: I would like to return this item... Are refunds allowed?
B: Certainly. The customer is always right, we are here to serve you. Is there a reason that you would like to return it? Did you have problems with our product or services?
A: No, no... It was just the wrong size.
B: Would you be interested in an exchange as opposed to a refund? I think I can help you to find the appropriate size.
A: No. I would rather just return it.
B: Sure, no problem. Do you happen to have the receipt?
A: Yeah, right here.
B: Ok, just a moment, please. Here you are, I need you to sign here, please. And here is your refund. Is there anything else I can help you with?
A: No, thank you.
B: You're welcome. Have a nice day!