I'm looking into owning and operating a banquet hall. Could anyone give me advice on where to start and how to begin a business plan

Hi, bribran!

This sort of question has been addressed a number of times on this site. If you look down at the bottom of this page, you'll see links to question that have been similar to yours. You might want to click on them to see what some of the answers have been.

If you put the two words Banquet Hall into the search function at the top of this page, you're going to find even more results.

If you click on the following search, you'll find that this kind of question is also addressed on a number of other sites.

Starting a Banquet Hall - Google Search

Thanks!