PA Delegate

//Receiving the transaction response
-(void)transactionResults:(id)response
{
    if ([[response objectForKey:@"Transaction status"] isEqualToString:@"Approved"])
    {
        NSLog(@"Transaction Approved");
        NSLog(@"PNR ref: %@", [response objectForKey:@"PNFRef"]);
        NSLog(@"Invoice: %@", [response objectForKey:@"Invoice"]);
        NSLog(@"Card Type:%@", [response objectForKey:@"CardType"]);
    }
}