Task: In the Goibibo app, Find a flight from Delhi (DEL, Delhi Airport) to Brussels (BRU,National), departing on August 24, 2023, and returning on September 9, 2023. then select the flight time between 11:00 and 19:20
Steps:
Open the Goibibo app
Click on the Flights icon at the top of the screen
Click on the Round Trip option at the top of the screen
Click on the from button
Click on the search bar
Search for Delhi DEL Delhi Airport
Click on the First suggestion
Click on the Destination button
Click on the search bar
Search for Brussels BRU National 
Click on the First suggestion
Click on the Depart button
Select the date of 24 august
Select the return date of September 9
Click on the OK button at the bottom-right of the screen
Click on the Search button 
Click on the 11:00 to 19:20 flight at the top left of the screen