Booking of the cheap, as well as best first class flights to New York or first class flights to Beijing, is not considered to be an easy task. So, it particularly requires a lot of consideration in this regard. Firstly, you need to find the perfect season if you desire to visit as a tourist only for the visiting purpose. On the other hand, in the case of business travel, you need to search for those companies who are involved in providing the best possible deals.