I need a ride from Forbes and Murray stat
May I have your name, please?
I'm John. I need to go to  Broadway and Main
Booked
What are the ride details assistant?
It's a Uber and mark is your driver
How long until it arrives?
5 minutes
Please cancel that ride.  I see some scooters across the street.  I'm going to take one.  I can't wait that long for a ride.   
Canceled