Task: Open Calendar app then create an event as fitness held on 11th june at 2:30 pm to 3:30 pm at HerFitness,Janakpuri,New Delhi
Steps:
Open Calendar app
Click on + icon at the bottom right corner
Click on Event option at the bottom right corner
Enter title as fitness
Click on the start date 
Click on OK button
Click on the start time
Set time as 2:30 pm
Set time as 2:30 pm
Click on the OK button
Click on the add location
enter location as HerFitness,Janakpuri,New Delhi
Click on the first result
Click on the tick icon on the keyboard
Click on the save button at the top right corner