Mac book air is not turning on and getting cricket noise when press power button
Chirps/Beeps might indicate a hardware failure on disk or RAM or the power supply. It likely needs to be serviced by either Apple or an authorized Apple repair center if it's under warranty. You can check the warranty and AppleCare coverage here
PS: If it's an older MacBook Air that is out of warranty or out of AppleCare coverage than a 3rd party repair might be the most cost effective.