How long would you expect to work for us if hired?

As a young graduate it has been always my dream to be a part of your company. So if I am selected, it will be my pleasure and I assure that I can give you my best. And if you recognize my work and potential, I will be there with you always as long as you want me to stay in this company. I would like to work for your company till I and the company are mutually satisfied with my work and performance. I am steady sort of person, I do not like changing jobs as far as possible. If the challenges are as great as I feel from this interview and I make good progress in the organisation, it should be a long term commitment I have already heard about the company and the friendly work enviornment. I know its going to be a pleasant place to work with. I am looking out for the long term career here. I want to grow along with the company and continue till my retirement. As long as we both feel that I am doing a good job I would like to work here till my talents are best utilized for the companies growth, if the company still needs me then there's no way of quitting it, but I'm not thinking of how long to work here since this would be my first company to work for I need to give my best performance on my work so that under any circumstances the company must not lose me I belive that this company has a capacity to offer me a rich and satisfying carrier and i would like to remain employed here for as long as I am having a positive impact and I would like to persue my carrier for as long as I have the opportunity to. After getting sufficient skill set of knowledge. I will leave this company and will join other one to serve that by using my skills and learn more knowledge to enhance my knowledge bank. As long as I get satisfied with the company and the company get satisfied with my work, and its output from me satisfaction. I would like to work for you as long as my skills are identified and best utilized.