emenu api integrated

app/views/api/orders/create.json.jbuilder

@@ -1,6 +1,7 @@
 if @status == true
   json.status :success
   json.id     @order.id
+  json.booking_id @booking.id
   json.order_items do
     json.array! @order.order_items, :item_code, :item_name, :qty, :options, :remark
   end