public SignUpClass(UserClass user, CompanyClass company, ServiceClass service, TimeClass time, string comment = "")
 {
     User      = user;
     Company   = company;
     Service   = service;
     Time      = time;
     Comment   = comment;
     Confirmed = false;
 }
 public SignUpClass()
 {
     Company   = new CompanyClass();
     User      = new UserClass();
     Service   = new ServiceClass();
     Time      = new TimeClass();
     Comment   = "";
     Confirmed = false;
 }