If I had to travel across the country with two companions, I would choose my best friend from school Vinutha Ginjupally and Jeeves from P.G. Wodehouse's Bertie and Jeeves series.
After this sentence, you should use a few sentences to express the main idea of the whole essay. Then, end the first paragraph. Do not start talking about the first character until paragraph 2. Do not talk about the 2nd character until paragraph 3. That is how you can organize your essay. Right now, it is hard to read, because it is all one big paragraph.
As you divide this into paragraphs, you can ADD ONE SENTENCE to the end of each paragraph. End each paragraph with a sentence that relates it back to your main theme, the main message of the essay. Make sure that at the beginning and end of the essay you explain this theme, because it is the only thing the reader will remember.
:-)