Hey @david.raskind 
The forum is an awesome place to get some help with building on Bubble. Somebody had a similar question to yours the other day so I linked to that discussion below. I have no coding experience either, and the best learning has been through watching the Bubble videos, trial and error, and reading posts in the forum. If you get stuck, chances are someone has asked a similar question in the forum and people have given a solution so the search is really useful. If it hasn’t been asked, then it’s best to post a question with a link to your app in the editor version so people can see what is going on and help you directly. With that said, you can definitely create an on-demand booking application with Bubble!
Another good resource not mentioned in that discussion is coachingbubble.com, which launched today! @romanmg offers coaching sessions if you are interested in having 1-on-1 help with your idea, and she has a free Bubble newsletter that you can subscribe to there as well.