If in a dream you see how the host hosts your wedding, then in real life you will prefer to evade responsibility. The dream at which you are present at a wedding as the host, means that you seek to take an active position in life. If dreamed you that presence of the host at a wedding is unpleasant to you, then in reality you should reconcile to the fact that you will be forced to communicate with the boring person.
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.