May I have a reservation ?
neutral
user
Yes , of course .
neutral
assistant
I've got three guests today . We'd like a table next to the window .
neutral
user
All right . Your name , please .
neutral
assistant
I'm Chen Liang .
neutral
user
Chen Liang , a table for four . And when are you coming ?
neutral
assistant
We may come at 6:30 p . m .
neutral
user
OK . We look forward to seeing you . Goodbye .
happiness
assistant