c$)$ Develop a fully adorned conceptual class diagram for the following scenario.

There are different sorts of Ambulance Bookings, but all of them have a booking ID $($we just use a number that is printed on the ambulance booking sheet$)$ and two addresses. The first address is the pick$-$up address; the second is the drop$-$off address. Depending on the type of ambulance booking, we use different forms$-$AS$3$ are one type of ambulance booking $-$they are for timed appointments. AS$2$ are another type of ambulance booking $-$ they are for non$-$emergency pick$-$ups. The last type of ambulance booking is an AS$1-$these are a special type of AS$2-$they are for emergency pick$-$ups and there are a few more fields on the form that we fill out. When we process the booking we have to do some things that are common to all ambulance bookings, but AS$3\text{'}$s are handled in one way, and AS$2$ 'sand AS$1\text{'}$s in another.Oh$,$there are a few extra things we need when we process an AS$1.$ When we $\text{'}$ve finished processing, all bookings are sent to the dispatcher.