Goal: I used the Trainline app to get a Bus from Southampton Central to London on November 3 because I had to travel there for work. 
Steps:
action: action_type: open_app
app_name: Trainline
step_instruction: Open Trainline app
action: action_type: click
step_instruction: Click on the  from tab
action: action_type: input_text
text: Southampton
step_instruction: Type Southampton in the from tab
action: action_type: click
step_instruction: Click on the destination
action: action_type: input_text
text: London
step_instruction: Type London in the destination tab
action: action_type: click
step_instruction: Click on the search button at the right bottom corner of the keyboard
action: action_type: click
step_instruction: Click on the find times and prices 
action: action_type: wait
step_instruction: Click on the find times and prices 
action: action_type: click
step_instruction: Click on the bus icon