Build Links to my Website

I am looking for someone to create 2 or 3 separate videos that we will use on our website as well as marketing on LinkedIn, Facebook, etc. The videos must be of professional quality. The first one will be to describe the benefits that using our company will provide our customers. We are strictly B2B. The second one will show customers and potential customers haw to effectively navigate through our website. I would like a video approx. 60-90 seconds and one or 2 approx. 45 seconds.