I'm trying to book a flight in April from NYC - SIN, and then SIN - LHR. So I go to the website, and enter in the details and press search, the multi city booking says error there are no flights available. That was strange and I thought it was just a website error, so I called PPS Connect. The lady was awful and could not find a fare and said you maybe have to do a one way. But one way is so much more expensive, why is there no multi city booking availability?? It's 2 very popular routes, SQ flies to NYC and LHR multiple times a day. Is this an error that will be fixed?