Lastly, Staff duties, generally when documents must be prepared before it is time for the Flight, such as food, prepare a list of all the passengers of that flight, ordered the newspaper, etc.
Basically, I'm ultimately responsible Staff would need to prepare the documents. Prior to the time that Flight would like to order food, prepare a list of all the passengers of the flight itself, the newspaper, etc.
Function in general, and Staff also need to prepare the documents prior to the time Flight will come to like order, prepare a list of all the passengers of the flights, order newspapers, etc.