Purchase Datalayer-beds and drinks

//room name, transacion id and price, revenue, quanity data should be addedd. ask developer to make this code dynamic//

//this code need to be addded in the confirmation page//

<script>
window.dataLayer  = window.dataLayer || [];
window.dataLayer.push({
    'event': 'eec.purchase',                // name of an event. In this case, always stays as eec.purchase
    'ecommerce': {                          // ecommerce object. This is the essential part of tracking. New EE data must always be pushed to this object
        'purchase': {                       // name of an action. In this case, always stays as purchase
            'actionField': {
                'id': '155',                // transaction id. required
                'affiliation': 'affiliate', // name of the affiliate. or affiliate id
                'revenue': '50.00',         // order revenue without taxes
                'coupon': 'cuponcode'       // coupon code used in this transaction
            },
            'products': [{                  // list of rooms a user has purchased
                'name': 'Private 8-bed Room',      // name of a room that is currently viewed
                'price': '330.00',          // price of a room
                'category': 'private',      // category of a room//private, shared etc//
                'quantity' : 1              // room quantity
             }]
        }
  }
});
</script>