Translation of cavalcade in Spanish

Our day came to an end and Samu brought us back to the hotel. We agreed to take a ride with him one more time and that was on the way to the airport. We took his cellphone number just in case.
I saw your pictures on facebook, some great images. Are you from Los Angeles? Why do you wanna learn Spanish? well if you want you can try your Spanish with me, i am from Paraguay, i am 29 years old.
The counter opened 45 minutes before take-off, and we really had to beg the ground personal to check for another seat. They were friendly, but nonetheless we felt that they would do us a favor.