Y:Can I help you,ma'am?

　　Y:女士，要我效劳吗?

　　Z:Yes，I want to buy something for my husband as a souvenir.Any suggestions?

　　Z:好的，我想买个东西给我先生当纪念品。能否给个建议?

　　Y:How about a wallet?That might come in handy.

　　Y:皮夹怎么样?也许会用到。

　　Z:Sounds good.He might like a black one.

　　Z:好主意，他可能喜欢黑色的。

　　Y:This way，please.

　　Y:这边请。