If you`re concerned about flying the friendly skies. Officials say there`s no need to cancel reservations. But if you`re thinking of planning a trip, you could run into some trouble booking a flight. Airlines are changing flight schedules daily and even canceling some smaller flights altogether. Once you arrive at the airport, officials say to expect more delays as security check-points are becoming more thorough. One bit of good news, you won`t have to worry about price in worry about price increases, just yet. Travel agents say due to the decrease of tourism, travelers can expect good deals on vacation packages.