May I help you ?
neutral
user
Yes . I'm looking for some perfume . Do you have perfumes with a light scent ?
neutral
assistant
How about this one ? It smells like green tea and is our best seller . Try it .
neutral
user
It does smell good , How much is it ?
neutral
assistant
It goes for $ 40 .
neutral
user
OK . I'll take this one .
neutral
assistant