Hello Amy. I would like you to find me an uber.
Sure, where are you at right now?
I'm at home right now.
Where are you trying to go?
I need an uber to the San Francisco International Airport.
Ok, sure. Let me see what I can find.
Ok, let me know. 
Alright, so you don't mind what car you'll ride in right?
Yes, I don't mind at all.
Ok, so are you going on the uber by yourself?
Yes, just me only.
Alright, so since you are by yourself and don't care about the vehicle, can I pick the cheapest option?
Yes, you sure can. The cheaper the better.
Alright, I'll get an UberX for you.
Is that the cheapest option? How much is the fare?
From your home to the airport, it will cost approximately 32 dollars.
Ok, that is fine with me. 
Alright, you're all set now. A red 2019 Toyota Prius will be at your house soon.
That's awesome. How long will it be until it arrives at my home.
It will be there in approximately 7 minutes. Have a safe trip. Goodbye.