Goal:  I want to get the direction from Grand Central- 42 St to 163 St.-Amsterdam A
Step instructions:
Click on the 163 St - Amsterdam Av
Type Grand Central- 42 St in start bar
Click on the first suggestion
Click on the 125 st
Type 163 St.-Amsterdam Ave  in End bar
Click on the first suggestion 
Actions:
action_type: click
action_type: input_text
text: Grand Central- 42 St
action_type: click
action_type: click
action_type: input_text
text: 163 St.-Amsterdam Ave 
action_type: click