Add extra calendar options to scheduled shoots

hi there.
Love this app but as I am continuing to modify my packages for weddings, I would love to schedule both the wedding date and engagement session dates into one booking or client shoot. Right now I have to schedule them seperately and track them individuallauly on my personal calendar.

For example, if I have wedding package that includes a complimentary engagement session, I either have to create a seperate booking for that engagement session to block out my calendar and any potential clients option to schedule or just block out the engagement date/time seperately on my personal calendar, thus having to keep track of multiple calendar options if you will.