My name is Mark and I want a ride from 'Airport' to 'Craig and Center'.
I found a Uber ride for you from 'Airport' to 'Craig and Center' for 32 credits
that could pick you up in 30 minutes. Should I book that for you?
Yes.
Ok, I have booked you a ride with licence plate '019 EAS'. Your booking ID is '392'.
thanks
Is there anything else that I can do for you?
I changed my mind and don't require a ride anymore.
I'm afraid I can't cancel your ride at this point.