static void Main(string[] args)
{
CustomerAccess customerAccess = new CustomerAccess();
List <CustomerRelationship> crs = new List <CustomerRelationship>();
crs.Add(new GoldCustomer()
{
});
crs.Add(new PlatinumCustomer()
{
});
crs.Add(new TitaniumCustomer()
{
});
customerAccess.GetResortAccessCustomer(crs);
}