Goal: Open the Rail Planner app, Search the train from Germersheim ( Germany) to Essen Hbf ( Germany) 
Steps:
action: action_type: open_app
app_name: Rail Planner
step_instruction: Open the Rail Planner app
action: action_type: click
step_instruction: Click on the From Section
action: action_type: input_text
text: Germesheim
step_instruction: Type Germesheim
action: action_type: wait
step_instruction: Type Germesheim
action: action_type: click
step_instruction: Click on the first search result
action: action_type: click
step_instruction: Click on the to section
action: action_type: input_text
text: Essen Hbf
step_instruction: Type Essen Hbf
action: action_type: click
step_instruction: Click on the first search result
action: action_type: click
step_instruction: Click on the Plan my journey