private void btnModificarCancelar_Click(object sender, EventArgs e)
{
ModificarCancelarReserva form = new ModificarCancelarReserva(false);
form.Show();
}
private void btnCancelarReserva_Click(object sender, EventArgs e)
{
Reservas.ModificarCancelarReserva frm = new Reservas.ModificarCancelarReserva(true);
frm.Show();
}