Perliminary field list and Perliminary table list

Perliminary Field List:
-customer Id
-customer name
-customer phone num
-engagment Id
-engagment category
-agent Id
-cost amount 
-entertainer Id
-entertainer phone num
-members Id
-members rate



Perliminary Table List:
-Customers
-Engagments
-Agents
-Musical Prefernces (Linkage table)
-Entertainers
-Entertainer members (Linkage table)
-Musical style (View)
-Entertainer Styles(Linkage table)
-Members