Goal: I want to save the existing presentation as powerpoint (.pptx) with the title Office meeting  ppt
Step instructions:
Click on the menu bar icon
Click on the edit icon 
Type Office meeting  ppt 1
Click on the ok button
Click on the save button
Click on the save button
Actions:
action_type: click
action_type: click
action_type: input_text
text: Office meeting  ppt 1
action_type: click
action_type: click
action_type: click