If you are in the meeting in your dream, then such dream shows the necessity of being more concentrated on things such as the special areas you are working on. On the other hand, the dream could be the indication of your capability to learn from your surroundings. If you are late for the meeting in your dream, then such dream shows the lack of self-confidence. Perhaps you feel you are not as good as your colleagues or simply not ready to do some work that was given to you.
Read more about dreaming of Meeting in other dream meanings interpretations.