[speaker001:] Hello. I bought a China dress in your shop this morning.
[speaker002:] Yes?
[speaker001:] I bought it one size up by mistake.
[speaker002:] Oh, did you?
[speaker001:] I wonder if you can change it to one size down.
[speaker002:] Yes, of course.Will you come with the receipt?
[speaker001:] Then I'll come to your place later in the evening, and how late is your shop open?
[speaker002:] Until 8 o'clock, ma'am. We are looking forward to seeing you.