应用: 飞猪
任务: 打开飞猪，进入景点频道，搜索“颐和园”，找到“颐和园”景点，找到学生票
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: 颐和园
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: CLICK
step_id: 6
action: CLICK
step_id: 7
action: CLICK
step_id: 8
action: STOP