What's the date today Mr.Brown ? I don't have a calendar .
neutral
user
Today is Tuesday , 25th September , 2001 .
neutral
assistant
25th Sep ? Oh , I have an appointment tonight .
neutral
user
What time is your appointment ?
neutral
assistant
It is at 8 o'clock .
neutral
user
What time is now ? Do you have the correct time ?
neutral
assistant
I don't know what time it is .
neutral
user
It must be about 6 o'clock .
neutral
assistant
I have to go now . I don't want to be late .
neutral
user
You won't be late . It's still early .
neutral
assistant