1st thank You for the answer!
2nd Yes, I do have to produce a manual flight plan. I have to do everything, choose the airports (1 or 2 alternative airport , too ), choose route and the flight levels, calculate the fuel for every part of the flight ,find the METEO maps and check the weather during my flight ... . The only things , I have given are the number of the passengers - 248 and the cargo - 5142 kg and the plane Boeing 777-200 . That's why I need Jeppesen maps for my route
.I already found a manual for Boeing 777 , so the only one I need now is Jeppesen maps )