[speaker001:] Can I help you?
[speaker002:] I'm looking for an MP 3 player. Which brand is of the highest quality?
[speaker001:] I recommend Pioneer.
[speaker002:] Which model is the best-seller?
[speaker001:] This model is very popular with ladies.
[speaker002:] May I have a look at it?
[speaker001:] Sure, it's multi-functional. Besides playing music, it can also be used to store documents and make recordings.
[speaker002:] Do you have this model in white?
[speaker001:] No, but we have it in yellow.
[speaker002:] Then I'll take the yellow one.
[speaker001:] Please wait a second. I'll get it for you.
[speaker002:] Okay.