Hello how may I help you? i want to make some changes to my 7:30pm alarm set for tonight I can certainly help you make changes to your alarm, however I do not have a 7:30 PM alarm for you. I have one for 8PM. oh whoops my bad, i did mean my 8pm alarm Okay. What tpye of change would you like to make? i want to remove the alarm sound and just have it vibrate instead Sure. I can change that for you. Should I change it now? yes please Okay. Your 8 PM alarm is now set to vibrate. Anything else? that's it, thank you You're welcome.