How may I help you ?
neutral
user
I would like to return this book .
neutral
assistant
Is that all you need ?
neutral
user
I also want to check out this video .
neutral
assistant
Is that all you would like to check out ?
neutral
user
That ’ s all I need .
neutral
assistant
Do you have your library card ?
neutral
user
Here it is .
neutral
assistant
Make sure to take proper care of this video .
neutral
user
That won ’ t be a problem .
neutral
assistant
If you damage the video , you will be fined .
neutral
user
I won ’ t damage it .
neutral
assistant