partial void AddButton_TouchUpInside(UIButton sender)
{
String passenger;
var count = dm.returnListCount();
if (count < 24)
{
passenger = passengerAddTextField.Text.Replace(',', '.');
dm.addPassengerToList(passenger);
Toast.MakeText("Passenger Added!").Show();
passengerAddTextField.Text = "";
}
if (count == 24)
{
Toast.MakeText("Passenger Limit Reached");
}
}