If you do not want a flat finish then you need to use the glossifier, and do not use regular clear coat over dip or it will negate the purpose of using dip and make it much harder to remove later on.
If you haven't used Dip before I can give you a little trick, get a bucket full of hot water and place all the cans you will be using for the project in it to get them warm and make easier to spray. Also more coats is always better.