Jo, do you have a moment? I need transportation to a client dinner.
Of course I have time. Are you at your hotel, the Fairmont? And what restaurant?
Yes, I am still at my hotel. Fairmont on Mason Street. I am meeting the vendor at the Morton's in the Financial District of SF.
Got it. When did you want to leave?
Not for at least 30 minutes but before 60 minutes.
Perfect, any car preference?
Yes, nothing lower than an XL please. But I'd prefer Uber Black or Select. But only if there is one of those within the time I need. No more expensive than $30.
I'm checking the app for availability. Stand By.
Thanks!
I can get you into a Select in 20 minutes. And there is a Black that's about 40 minutes out. Otherwise, I will have to wait to request the ride.
Get back to me in about 10 minutes. I have something to finish working on. Lets wait to see if there is a Black that gets closer.
Will do. 
Thanks Jo.
Its Jo calling back. I gave you 15 since there wasn't a vehicle available.
No problem. I heard from the vendor and they are on time for dinner. And I am ready to leave.
Sure, the trip itself is short barring traffic. I am checking for cars and the wait.
Let me know.
Ok, there is a Black that is 45 minutes away and a Select that is 15 minutes out.
Order that Select vehicle. So it doesn't go to someone else!
Sure, hold on!
Crossing my fingers. I don't want to take an XL
OK. They took your request. The status of the driver should be on your phone now.
Yes, as well as my watch.
Perfect, do you need me to phone the restaurant.
No, that will not be necessary as the vendor is coordinating the meal. I will coordinate my return trip or see if they can facilitate.
Perfect, anything else?
No Jo, thank you for the help. You can log out for the night.
Your welcome! Good luck on the dinner!