Billing+System

=Billing System //Steven Hartstein//= Calculates fees for the airlines
 * Main function:**
 * Database Data List:**


 * Price per adult ticket ||
 * Price per childrens ticket ||
 * Price per senior ticket ||
 * Price of baggage (Formula of weight times size times price) ||
 * Price of class ||

Social Security Number phone number
 * Unique Key/Identifier:**