I think I’ve seconded a request for this feature before, but I don’t see the thread in the feature requests forum, so I’m posting here in case it fell off the radar.

I’d love to be able to add a few fields to the reservation form that would then also have columns in the reserved spaces. For example, imagine you’re planning a conference and you have an optional session time in the middle with several options – you might add a field for first choice, second choice, and third choice so that you can plan who goes to what option. Or if it’s a meal with several choices of entrees, you have a separate field for “Beef, Chicken, or Veg.”

I think it would be good as a fully customizable field title that stores the extra data as a varchar value in the database, if that can be added.