Hello how may I help you? Hello. I need some time zone information I can provide you with time zone information Can you tell me how time zones work? I'm sorry I am not able to do that. I can only calculate times in different times zones. Oh. That's too bad Hmm. Well. Can you tell me how many time zones are in the USA? There are five times zones in the USA. Oh wow. Such a large country Thank you Thank you for asking. I'll be back I can't wait.