Goal: I enjoy puzzling on weekends and want to purchase a new puzzle from eBay, thus I'm looking for the Christmas jigsaw puzzle. 
Steps:
action: action_type: open_app
app_name: eBay
step_instruction: open the eBay app
action: action_type: click
step_instruction: click on the search bar at the top of the screen
action: action_type: input_text
text: Christmas jigsaw puzzle
step_instruction: enter the item name Christmas jigsaw puzzle 
action: action_type: click
step_instruction: click on the search icon at the bottom right corner of the screen
action: action_type: wait
step_instruction: click on the search icon at the bottom right corner of the screen