Hello, I want to book a ride. 
May I have your name, please?
Mark
OK, and where are you departing from?
Frobes and Murry
Alright, where do you want to go?
5th and Main
I found a Taxi ride for you from 'Frobes and Murry' to '5th and Main' for 16 credits
that could pick you up in 25 minutes. Should I book that for you?
I'm sorry I see a scooter stand. I think I want to take that instead. 
Okay, should I discard this ride?
Yes please
Is there anything else that I can do for you?
no thanks
Okay, thank you.