Translation of takeoff in Spanish

Hi,I'd like to ask you if it's possible for you to tell me briefly how to study here. I don't know that's why I'm not online most of the time. Thank you very much for choosing me as a friend. I hope our friendship can get better so we can practice.
At exactly seven thirty Simathay appeared in the lobby. He seemed ready to move but we were not yet. In the end he pushed us to hurry up to avoid the crowds at the gate so that we left immediately.
We decided to make a one day trip to Bolivia, which turned out to be the correct decision. Instead of driving all the way up to the Salar de Uyuni, we stayed close to Chile and visited the area of the lagoons.