static void Main(string[] args)
{
Spaceport s = new Spaceport();
// pass these values. #string name, string shipN, DateTime arrTime, DateTime dpTime, int price
s.InsertDataToTciketDB("Mirko", "Ranger", Convert.ToDateTime("2020-03-26 12:30:00"), Convert.ToDateTime("2020-03-27 14:30:00"), 500);
s.DisplayReceipt("Mike"); // shows receipt by person name
s.RemovePerson("Mirko"); // remove someone from database
Console.ReadKey();
Menu.Display();
}