These three words do not form a sentence.
Todo = all (everything)
Bien = Good / Well
Dormir = To sleep
"Todo está bien" or you can also say "Todo VA bien"
It means ' You (plural) have slept well?"
Everythins is fine /cool
Everything is good with me.
Todo Está Bien was created on 1999-10-26.
esperas que todo este bien
Que Te Vaya Bien En Todo was created in 2003.
"Everything is all right for now."
Everything is well
One day everything will be okay.
There is a customary Spanish question that translates, "How did you 'dawn'?" which means the same as the object question. When it's said politely, it's said, "¿Cómo amaneció? When said informally, it's said, "¿Cómo amaneciste?"
The statement is probably "Todo bien. ¿Y tú? ¿Qué tal? That would mean, "Everything fine. And you? How's it going?"