Detail table using inactive relationship

[ashwinje]

I have a sales table with two date columns: an initial contact date and a booking date. I related both these date columns to a date table with the booking date as the active relationship. Using the date table relationship, I am able to get monthly counts of initial contact and bookings. Since the booking date is the active relationship, I can click on a month and get the list of bookings in a detail table.

Now I want another detail table with the list of initial contacts in that month. So this detail table needs to use the inactive relationship between the initial contact date and the date table, to get the rows that have initial contact dates that fall within the selected month. How do I do this? 

[DataInsights]

@ashwinje, create the measures below:

Count - Contact Date = 
CALCULATE (
    COUNT ( Sales[Customer] ),
    USERELATIONSHIP ( 'Date'[Date], Sales[Contact Date] )
)

Count - Booking Date = COUNT ( Sales[Customer] )

Result: