Can I help you , sir ?
neutral
user
I want to have a haircut .
neutral
assistant
Please take a seat . Do you need a shampoo ?
neutral
user
How much is a regular haircut without shampoo ?
neutral
assistant
$ 10 .
neutral
user
And how much for haircut with shampoo ?
neutral
assistant
The total charge is $ 15 .
neutral
user
Since it is , I need a haircut with shampoo .
neutral
assistant
Well , what shampoo do you prefer ?
neutral
user
SEEK , please .
neutral
assistant
( 5 minutes later ) What sort of hairstyles do you like ?
neutral
user
What hairstyle do you feel will look best on me ?
neutral
assistant
I think a crew cut is the most suitable for you .
neutral
user
I have the same idea as you .
neutral
assistant