In your Enquiries page, there is a Filter Tool just underneath the search bar whereby you can drill your main bookings list down by many filters
To filter your bookings list to find a Colleagues “In Progress” bookings you will need to apply the following Filters:
> Assigned to - choose the colleague you wish to look at i.e. Nick Telson and click ‘Apply’
> Add another, this time choose Status - select ‘In Progress’ and click ‘Apply’
This will drill down your list to show all of the In Progress bookings that Nick Telson is currently working on.