Are you being served , madam ?
neutral
user
No . Um , do you carry any padded coat ?
neutral
assistant
Yes , what size is in your mind ?
neutral
user
Small size .
neutral
assistant
Any particular brand ?
neutral
user
Whatever . You know , I ’ m thinking of a gift for my mother . It ’ s her 60 birthday next Friday . Could you give me some advice ? You are the expert .
neutral
assistant
How about this one ? It ’ s the latest design , simple but elegant .
neutral
user
Looks nice . How much do you charge ?
neutral
assistant
$ 100 .
neutral
user
That ’ s sheer robbery . I ’ m sure you can do better than that .
neutral
assistant
How much would you say ?
neutral
user
$ 80 .
neutral
assistant