Does the system has something for booking seats at events?

Is like a widget that has the seat in order to the client chose their seat before buying the tickets for an event. Thank You! Jot Form is great! 

I think you're looking for something like this https://apps.jotform.com/app/reservation_form? You can use the app, but you cannot edit the fields. Please confirm if this is what you're looking for, we'll try to request it to our widget team.