Hi , Sara , what are you reading ?
neutral
user
Hi , John , I am trying to find a carpenter .
neutral
assistant
Why ?
neutral
user
Well , I want to build a deck in my back yard .
neutral
assistant
What for ?
neutral
user
So I can have a special place to hang out with friends , and also do some barbecuing on weekends .
neutral
assistant
That sounds cool . Do you mind if I recommend myself for the job ?
happiness
user
You ? Do you have a carpenter's license ?
surprise
assistant
Yes , of course . But I only freelance on weekends with my uncle .
happiness
user
Wow ! That's cool . So , let me give you some details about the deck I want .
surprise
assistant
Please go ahead , I am listening .
happiness
user
I'd like my deck to be at the same level as the back door .
neutral
assistant
Is your back door higher than the ground level ?
neutral
user
Yes , the back door is about four or five steps higher than the ground .
neutral
assistant
Okay , then you need a deck with a guardrail .
happiness
user
I don't like things to be fancy .
neutral
assistant
Don't worry . I will build your deck with a simple but classic look .
happiness
user
Hmm , that's good . Can you use cedar or redwood to build it ?
happiness
assistant
Cedar is a good choice .
happiness
user
Well , let's take the measurements right now .
happiness
assistant