Translation of separation in Spanish

I am sorry that I did not respond to your last email you sooner. Have you been busy with your work? Do you have any meetings or travel planned? I have friends around the world and they call me Mike.
We headed back to the hotel with a rickshaw, as usual in this part of the world they drove like crazy but it was hilarious. We went to sleep immediately and did not wake up the entire night.
The bus left on time to the border town Tacna. Crossing the border was also an experience. We needed to show our passports about seven or eight times and were checked for goods three times.