Camera move to location tagged object

Hello guys,

I am learning the basics of programming (Im a visual artist) and currently I am trying to make a demo with the Oculus Rift. I am trying to create a hands free movement in an environment just as this demo (https://www.youtube.com/watch?v=Ad-Aa3ATbyE) Where at 0:30 seconds the person is looking at an object (or tag) and after a while the camera wil move to that location. This is what I am trying to recreate. I started with the Find Closest Enemy example, but I am not sure if I am on the right track.

If anything is unclear, let me know and I will try to clear things up.

Help would be appreciated!

/EDIT/ Here is the code that I have so far:

 using UnityEngine;
 using System.Collections;
 
 // Find the name of the closest enemy
 
 GameObject FindClosestEnemy() {
     GameObject[] gos;
     gos = GameObject.FindGameObjectsWithTag("Enemy");
     GameObject closest = null;
     float distance = Mathf.Infinity;
     Vector3 position = transform.position;
     foreach (GameObject go in gos) {
         Vector3 diff = go.transform.position - position;
         float curDistance = diff.sqrMagnitude;
         if (curDistance < distance) {
             closest = go;
             distance = curDistance;
         }
     }
     return closest;
 }
 }