Please follow the steps bellow to create ghost contact page :

• Create a new story called Contact for example.
• Now add your desire content in that page by using the ghost editor.
• If you want to add functional contact form then i would recommend you 3 best options.

1. Google Form
2. Jotform
3. Formspree.io

• Google form or Jotform can be easily embeded  in your page as iframe.
• For the formspree.io you have to add the following code in your page :

<form action="https://formspree.io/[email protected]" method="POST">
 <input type="text" name="your-name" placeholder="Your Name">
 <input type="email" name="_replyto" placeholder="Email" class="float-right">
  <textarea name='message' placeholder="Message"></textarea>
 <button type="submit" class="btn-c buttonfx curtainup">Send Message</button>
  <input class='btn-c buttonfx curtainup' type="submit" value="Send">
 </form>