You will have to be very focused on your target market. Consider elderly people who are not that comfortable doing this sort of thing themselves using internet resources. Or busy professionals who are willing to pay for time-saving services.
Great Idea! But are you knowledgeable enough to pull it off? Unless you have first hand knowledge of travel destinations, how will you know what to recommend. Unless you have special skills, don t plan on using the Internet to research and book reservations.There are people who do just what you re attempting. Some work on a Membership type fee (in the thousands of dollars); others work on a percentage basis. You ll need to provide a real benefit to make this work. I don t want to rain on your parade -- just be sure you can provide value to your customers. Why not look into providing travel services to small business? Be an outsourced travel dept. Good Luck