If in a dream you buy the train ticket or aboard the plane, then in real life you were tired of a routine of daily occurrence and seek for changes. If dreamed you that you go by public transport without ticket and you are afraid to be the noticed controller, then in reality your conscience is crystal-clear before your relatives. The dream in which you buy privately the ticket for a performance, means that sometimes you are inclined to make senseless acts just because you want it. Perhaps, everything is not so terrible, however try that at the same time your relatives did not suffer.
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.