Widget: For ticket purchasing

I need to put a form on a website where people can buy tickets for an event.

They will select the type of tickets and how many, then pay for them online.

Can I do that with JotForm please?

Yes its possible. You can use the Inventory widget. It will list your tickets, keep track of how many are available, and allow your customers to select a quantity.

https://widgets.jotform.com/widget/inventory