Hello , Mr . Black , I'm calling to say goodbye .
neutral
user
You're leaving so soon ? I wish you stayed a little longer .
surprise
assistant
I wish I could stay a little longer , but a lot of things to do back home .
neutral
user
Have you got the ticket ?
neutral
assistant
Yes , I did .
neutral
user
What time are you going ?
neutral
assistant
At 11:00 o'clock .
neutral
user
I'll pick you up by nine o'clock and take you straight to the airport .
happiness
assistant
No , I'll go by myself , thanks .
happiness
user
OK , goodbye .
happiness
assistant