Pay attention to: 1 when flying for the first time. First, you need to buy a plane ticket. The ways to buy air tickets are: online ticket purchase, telephone ticket purchase and on-site ticket purchase. It is recommended to buy tickets in official website. 2. Prepare necessary items (such as ID cards and air tickets). ).), take your luggage and set off. Because airlines have regulations on how long flights can't be checked in, they stop checking in about an hour before the flight takes off, so we must plan the time well and don't delay boarding. 3. After arriving at the airport, go to the boarding building corresponding to your flight and know which boarding building to go to in advance. The boarding building is a little far away, so it will be more troublesome to go wrong. 4. Check your luggage in advance. For large luggage that exceeds the size or weight, you need to check it before boarding.