private void AddAllDataToDB()
 {
     ListForLog.Add("");
     ListForLog.Add("Starting Add All Data To DB");
     ListForLog.Add("");
     MyProgressWorker.GenerateTheDB(AirlineCompaniesNo, CustomersNo, FlightsPerCompany,
                                    TicketsPerCustomer, CountriesNoToAdd);
 }
 private void DeleteTheDB()
 {
     ListForLog.Add("Delete The DB");
     MyProgressWorker.DeleteTheDB();
 }