Greater control over when a booking is classed as an event

In our venue the £/$ total value of a booking is not necessarily relevant to whether we would class it as an event.

We have some high value orders which are just normal games booked online, but some lower value ones that have booked refreshments or use of the function room.

It would be useful to have greater control over what is classed as an event. For example certain ticket types would always be an event. Or even keeping it as is, add an event marker that can be manually toggled to control whether a booking is an event or not.