Trip to the US

Tomorrow I'm going to take a flight to Los Angeles. It's not the first time but I'm very excited for three reasons. First I'll fly in the Airbus A380(,) one of the biggest plane(s) in the world. Second I'll stay in the US for one month. I'm going to visit Los Angeles, the deserts, The Grand Canyon, Roswell, (and) Phoenix. At last the third, I will practice my English!!!

Titoff, your enthusiasm shows. I  just put a few remarks in parenthesis. Bon voyage.

Ted