Send us an email at Reservations@unity.travel
Include in your email: your order number, your names, email addresses, phone number, what hotel you would like to change your reservation to, and the dates you are staying. Once the email is sent the reservations department will modify the order.
If the upgrade is available, we will take care of it for you.
You will be charged extra or refunded depending on the price difference between your first and your new reservation.