Good day AccessForum Nation!

I am currently working on a project that requires to schedule teachers for courses, as well as make reservations for rooms in different cities. I have already created the content types for both teachers and room bookings. Since the content types share columns, how do I set it up in SharePoint so that creating an event in on one would automatically be created in the other?

Teachers Content Type
******************
EventID
Class Title
Region
Location (City)


Facility (Building)
Room
Category (Workshop, Class, etc.)
Start Time
End Time
Language
Teacher

Room Bookings Content Type
************************
BookingID
EventID
Class Title
Region
Location (City)
Facility (Building)
Room
Capacity
Category
Start Time
End Time

Thanks in advance for your assistance.
JustANoob