应用: 淘宝
任务: 请在淘宝中联系宝宝学步鞋的客服，询问是否有试用装。
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: 宝宝学步鞋
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: CLICK
step_id: 6
action: CLICK
step_id: 7
action: TYPE
type_text: 是否有试用装
step_id: 8
action: CLICK
step_id: 9
action: STOP