Online booking select more than one appointment type but not all of them

Hi,

When I’m creating a link to my online booking I can only select either all appointment types or one appointment type.

e.g. I would like to be able to track people that book via my website vs facebook so it would be useful to be able to select more than one appointment type. e.g. for my facebook booking I would have two appointment types - facebook initial Ax and also facebook treatment. Then for my website I would have another two appointment types - online Ax + online Rx.

Then when i’m creating my online booking link I could select either the two facebook appointment types Or the online booking appointment types.

Hope that makes sense.

Tim