To view all your bookings, including past ones, ensure you are logged in as a travel agent and have an existing booking.
Step 1. Navigate to https://daytrip.com/ and click on "Account".
Step 2. Click on "My Trips".
Step 3. See all your booked trips.
4. See all the canceled bookings.
If you wish to see all your canceled bookings, make sure to have it ticked on, in the top right corner. If you have this ticked off, you will only see all your upcoming bookings.