What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
We have a widget that can help you with the tickets and how many of them are available called Ticket Purchases.
You can see here a quick demo of it: http://form.jotformpro.com/form/43146324915958
Now if you have different categories of the tickets you could set up pages, by using Form Break tool or sections by using the Form Collapse tool, both under Survey Tools menu.
You could also have some checkboxes/radio buttons to show and hide certain tickets depending only on what you want to do for your visitors and how you want to organize your jotforms.
Do let us know if any of the above work for you and if you need any assistance setting it up and we will be happy to help.