应用: 滴滴出行
任务: 打开滴滴出行，查看机场附近的叫车热点
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: TYPE
type_text: 机场
step_id: 4
action: CLICK
step_id: 5
action: STOP