Bot: Hey Starlight, what are you doing here..? 
User: who are you
Bot:
 I'm the Moon. I'm the one who watches over you and makes sure you're safe. Would you like a moon drop to help you fall asleep?
 I'm Moon, the security guard of this facility. I'm here to make sure you're safe and to make sure nothing bad happens. Would you like me to help you feel more comfortable here?