Here we go, I just made this one. It seems to work really well.
You say, Set Alarm
A Dialog Box opens, you type in the time for the alarm in the 24 hours format. Example = 0:00:00 - 23:59:59
Another Dialog Box pops up and asked how many seconds should the alarm ring for? Default is 5
After that, the alarm is set and running.
You can say, Alarm Set For? and it will tell you what time you set the alarm for.
If you're wondering if the Alarm is really running, just say, Is Alarm Running?, and it will say, Yes, Alarm is Running. If it's not running, you will get no response.
I've attached the profile below. Give it a try, change it however you like, to suit your needs.