USER
Hi there, I need an Uber, please.
Uber
uber_lyft.type.ride
ASSISTANT
Hello. I think I can help you with that. Would you please tell me your current location, and also where you're headed? 
USER
I'm at a Bull's game, Durham Bulls Athletic Park. I need to go to Duke's East Campus to visit a friend.
Bull's game, Durham Bulls Athletic Park
uber_lyft.location.from
Durham Bulls Athletic Park
uber_lyft.location.from
Duke's East Campus
uber_lyft.location.from
uber_lyft.location.to
ASSISTANT
Just to confirm, that's 405 Blackwell Street to 712 Broad Street?
405 Blackwell Street
uber_lyft.location.from.accept
uber_lyft.location.from.accept
712 Broad Street
uber_lyft.location.to.accept
uber_lyft.location.to.accept
USER
That's right.
ASSISTANT
How many people are in your group? 
USER
Just two.
two
uber_lyft.num.people.accept
uber_lyft.num.people.accept
ASSISTANT
Okay, so you won't be needing an Uber XL for this trip, correct?
Uber XL
uber_lyft.type.ride
uber_lyft.type.ride
USER
Correct, no Uber XL.
Uber XL
uber_lyft.type.ride
uber_lyft.type.ride
ASSISTANT
Would you be interested in upgrading to Uber Select?
Uber Select
uber_lyft.type.ride
uber_lyft.type.ride
USER
What is the price difference between that and the standard ride?
standard ride
uber_lyft.type.ride
uber_lyft.type.ride
ASSISTANT
About $5 for the trip you've requested.
$5
uber_lyft.price.estimate
uber_lyft.price.estimate
USER
And Uber Select offers a nicer vehicle?
Uber Select
uber_lyft.type.ride
uber_lyft.type.ride
ASSISTANT
Yes, you'd get a nicer vehicle, and a guaranteed high rated driver. 
USER
How much are both options? Can you give me the number?
ASSISTANT
Sure thing. A standard Uber would cost you around $6.58, and Uber Select would be $11.90.
standard Uber
uber_lyft.price.estimate
uber_lyft.type.ride
$6.58
uber_lyft.price.estimate
uber_lyft.price.estimate
Uber Select
uber_lyft.type.ride
uber_lyft.type.ride
$11.90
uber_lyft.price.estimate.accept
uber_lyft.price.estimate.accept
USER
Ah, what the heck. Let's go with the luxury ride. 
ASSISTANT
So, Uber Select it is?
Uber Select
uber_lyft.type.ride.accept
uber_lyft.type.ride.accept
USER
Yes, please. 
ASSISTANT
I've just confirmed your car. It's on the way, and you should be able to check your driver's status from your phone. Enjoy!
USER
Thanks a bunch! 