Can I help you ?
neutral
user
Yes , I'd like to have a look at the 2 - piece suit .
neutral
assistant
What size do you wear ?
neutral
user
Middle size
neutral
assistant
Then please look at this suit .
neutral
user
Does this suit come in other color ?
neutral
assistant
Yes , we have some in blue , green , black and brown .
neutral
user
How much is the brown one ?
neutral
assistant
US $ 138 .
neutral
user
Then I'll take it .
happiness
assistant