score:3
Online this is surely impossible because there's just no way to prove you are you and so the airline won't divulge this information. Say, a spouse is trying to get out of a hairy situation and the other party in the marriage calls the airline. Said person would have all the personal information, passport number, DOB, name, whatnot and yet the passenger would be most unhappy and potentially in danger if a secret getaway were revealed. Or it could be an unscrupulous police officer, who again will have all the data. The possibilities are endless. This will not and can not happen.