Please order me an Uber
OK, when do you want to be picked up?
At 12pm
What is the address that your driver should collect you from?
4323 Gregg St
Where do you want to go?
To the Walmart near the mall.
Do you want a specific type of vehicle?
Just an UberX is fine.
There doesn't appear to be an UberX available for that time, would you like an UberXL?
Yes, that's fine. 
OK, I have ordered your UberXL to pick you up from Gregg street at 12pm, is that correct?
yes, it all sounds good. 
What phone number should I give the driver?
909 222-4322
OK, you ride is on the way
great
The info will be sent to your phone and the charge will be $14.41
OK, thanks
You're welcome.