Compose a study on an essay that explains What is a step-by-step process for writing a dissertation proposal? Just need a pr

Compose a study on an essay that explains What is a step-by-step process for writing a dissertation proposal?
Just need a proposal draft of my dissertation. I am not sure which area you are most strongly recommending. Please note that I study for Tourism. That is why we may choose on
1.Tourism sales & Marketing or
2.Tourism Operation Management or
3.Tourism Risks and Strategic Management? or
more any topics related to Tourism topic for dissertation.