Welcome to Just Answer Dodge my name isXXXXX realize that all my answers are based solely on the info you provide me....
Do you have an aftermarket alarm system on your vehicle?
Ok, in that case, there is no override button.
So, you need to determine why it won't start. Does the starter turn the engine over?
This might actually just be a case of a dead battery. Try a jump start or install another battery and see if that helps.
The dead battery could be causing the alarm to reset again.