Translation of ramp in German

Dear Arnold, please send me David's contact details. I will arrange a meeting and present him the machine, so that he will know how to operate it properly. Thanks again and all the best.
The letter and the date are fine. Let me know how many people are interested. I cannot promise that it will work. The size however is OK. It is worth a trial, maybe even the ones with Spanish words.
The flight was a little late so we spent our time in the airport playing car race computer game. My wife won three times in a row, she is a better driver than me anyway. We flew to Puerto Madryn.