You can find your future bookings in your account on Deskbookers.com
Go to deskbookers.com and make sure you are logged in. Click on your account and select Future bookings in the dropdown or in the left menubar in your account.
Here you will find a list of all your future bookings. You can search for a specific booking by entering booking id, city, venue or space name, or the reference number you added while booking.
You can edit your future bookings up to 24 hours until your stay.