private void tsbtnEditPassenger_Click(object sender, EventArgs e)
{
var editPassengers = new formPassengersEdit(cookieContainer);
editPassengers.Show();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
formPassengersEdit editPassengers = new formPassengersEdit();
editPassengers.Show();
}