[speaker001:] Can I help you?
[speaker002:] How much is this pen?
[speaker001:] Ten Yuan.
[speaker002:] And how much is this pencil?
[speaker001:] One Yuan.
[speaker002:] Here's fifteen Yuan.
[speaker001:] And here's your change. Please check if it is correct.
[speaker002:] OK, that's right.
[speaker001:] Welcome to come again.
[speaker002:] OK.