Hi. I need a flight from San Sacramento to Salt Lake City.
Ok.
I want to leave today and I want to come back with in 4 days.
Did you want to leave in the afternoon or evening flight?
I need the latest possible flights so, probably at night.
What is your price limit?
1,200 bucks.
What seating class do you prefer?
I want a business class, please.
Ok, one sec. Sure! I found a flight that's United Airlines, departs at 8:00 PM and arrives at 9:43 PM. Your return flight is at 5:17 PM and arrives at 6:11 PM.