应用: 滴滴出行
任务: 运行滴滴出行，点击‘打车’按钮，设置当前位置为“公司”
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: STOP