Task: For work-related reasons, I must travel to Brussels, On November 25, after 12:00 PM, use the Wanderu app to find a train departing  from Aalst to Brussels.
Steps:
Open the wanderu app
Tap on the origin search bar
Search the departure to Aalst
Select the first search result
Tap on the destination search bar
Search the destination to brussels
Tap on the first search result
Tap on the date Nov 8 option
Select the departure date to 25 November
Tap on the select this date button at the bottom of the screen
Tap on the search button at the bottom of the screen
Tap on the search button at the bottom of the screen
Tap on the filters option
Select the time to 12PM-6PM
Tap on the view 12 trips button