应用: 我爱我家
任务: 打开我爱我家应用搜索朝阳区三居室房源，预算300-500万
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: 朝阳区三居室
step_id: 4
action: CLICK
step_id: 5
action: CLICK
step_id: 6
action: CLICK