I need help with a reservation report. What I need to happen is, I have a calendar data set which I got from this forum which gives me the calendar days. I have two datasets. 1 for start time and the second for Finish time. I first joined start to finish to for a dataset and then joined that resulted dataset to the calendar to achieve the attached result. What I need to happen is, I want to be able to indicate with "X" on the 15th that it is also booked. Any help will be much appreciated.