Instead you ask for information that might lead to a job or a sale. An informational interview is a good approach to use when you are just starting out in a particular career or changing career directions. It takes the pressure off the job seeker, as well as the other person. A good approach is to ask friends, relatives, coworkers or professional contacts about possible interview candidates. Phone or send a letter or e-mail stating the purpose of your request and how you obtained their name.
Many people are more than happy to discuss their careers.
They tend to recognize themselves in your struggle and will actually go out of their way to help. Establish the length of the visit beforehand. Setting limits helps put the other person at ease, knowing that you are not trying to take up too much of their valuable time. Keep the initial contact brief and to the point. Schedule a mutually acceptable meeting point, usually midway between the two of you.