Frontier Airlines

I booked a flight to Las Vegas on 5-2-19 to leave 5-3-19 from Albany got to the airport at 4:30- to be told over a hour later that I wouldn't be able to get the connecting flight in Denver to Las Vegas and would have to be in a hotel in Denver and would get to Vegas Saturday morning I was no happy but I took that deal waited another 2 hours to be told I wasn't going to have a connecting flight in fact no flight at all- at this point - I am loosing money on the flight, on the hotel and on the flight home THAT I NEVER USED - because I never left Albany -- this is crazy - I paid for a for a 4 day trip to VEGAS that I everything because of your airline.. you need to make this right!