private void Check_Click(object sender, EventArgs e)
        {
            ShowAll(true);
            customer = new Customer();
            customer = customerController.Find(Identity.Text);
            if (customerController.Contains(Identity.Text))
            {
                idEdit                         = customer.CustomerID;
                label1.Text                    = "Guest Found";
                overView.myCustomer            = new Customer();
                overView.myCustomer.CustomerID = Identity.Text;
                PopulateTextBoxes(customer);
                state   = FormStates.Edit;
                dbState = DB.DBOperation.Edit;

                ContinueB.Enabled = true;
            }
            else
            {
                label1.Text         = "Guest Not Found! Add new Guest";
                overView.myCustomer = new Customer();
                state   = FormStates.Add;
                dbState = DB.DBOperation.Add;
                //PopulateObject();
                ContinueB.Enabled = true;
            }
        }