The summer vacation is coming . Have you any plans ?
neutral
user
I haven't made up my mind . Maybe I will go to the US . What about you ?
neutral
assistant
I am going on a hiking trip . It's good exercise as well as fun .
happiness
user
I think so .
neutral
assistant
So why not come and join us ? Lee will come as well .
happiness
user
That's great . I will go hiking with you .
happiness
assistant