Get the details of all the MS bookings who ever created in my company

Hi All,

I wanted to know that does we have any option to see the list of all the bookings whoever has been created in my company, I have global admin permissions. We need this to monitor the  bookings whoever has been created and get rid of any orphaned bookings if anyone has left the company.

I am able to see any booking by searching that booking name, but this is not the solution as there are many bookings getting created daily where I do n't have any idea 

thanks