Contact Page is a little bit different with normal page. the content layout is already predefined so you cant customize this one (of course if you want more flexibility you can create your own layout without our template, but hey, its for people who wants it :p)
1.creating the page
4 things you need to do here are: create a page, add title, choose template, publish it 🙂
2. adding personal/company info
you can add your information on theme option -> contact page -> contact information or maps depends on what info you want to add