I would like help finding a flight from San Francisco to Salt Lake City.
What are those dates?
I would like to leave today and return in 5 days.
Did you want to leave in the afternoon or evening flight?
The earliest time possible.
What is your price limit?
The cheapest price possible.
Do you prefer non stop or layover?
Nonstop.
Just a moment. Just a moment, I found a flight at United Airlines. Departs at 7:45 p.m. And arrives at 10:39 p.m. Your return flight departs at  8:21 p.m. and arrives at 9:27 a.m.
Okay, Book it.
You are all set.