Hello , may I help you ?
neutral
user
I'd like to send a fax to Shanghai .
neutral
assistant
Photograph or document ?
neutral
user
Document .
neutral
assistant
Show me your document , please .
neutral
user
Here you are .
neutral
assistant
Ah , it is clear enough to send .
neutral
user
How long will it take to get to Shanghai .
neutral
assistant
It'll only take a couple of minutes .
neutral
user
Oh , excellent . How much does it cost ?
neutral
assistant