Hi can you order me an uber?
Where would you want to go?
I want to go to Yankees stadium?
What class of uber do you want?
Can you tell me the list of class of uber?
Sure there is UberX, Uber XL, Uber Select, Uber Black, and Pool.
I will take Uber XL.
Do you want me to order one when you want to get home after the game as well?
Yes 
What class of uber do you want when you want to go home?
I will take the uberX when I am going home.
Do you want to know the price of the uber to go and come back home?
Yes what is the price in total?
The price in total is $30.00
I think I want to use uberX to go and come back home.
Okay you will use uberX to go and come home, do you want to know the new price?
Yes
The new price will be $25.00
Thank you that will be all for now.
You are welcome.