Can I help you ?
neutral
user
Yes , can I return this article , please ?
neutral
assistant
May I know the reason , madam ?
neutral
user
You see , I bought it for my husband , but he doesn't like it .
neutral
assistant
When did you buy it ?
neutral
user
Last Saturday .
neutral
assistant
Can I see the receipt ?
neutral
user
Yes , here you are .
neutral
assistant