确定运输方式前的多句询价带到所选方式并按该方式抽字段；成交已定后放舱不再推跟进，未成交原因不再被当成新询价。

Co-authored-by: Cursor <cursoragent@cursor.com>

inquiry-agent/agent/policy/deal_outcome.py

@@ -79,6 +79,25 @@ def looks_like_lost_outcome(text: str) -> bool:
     return any(token in blob for token in _LOST_MARKERS)
 
 
+def spoken_deal_status(text: str) -> str:
+    """
+    私聊口播成交结果。先认未成交，再认已成交、协商中。
+
+    「WO202609240006已成交」整句就是要关单，不是再打开成交卡。
+    问句（已成交吗）不算。对不上返回空串。
+    """
+    blob = (text or "").replace(" ", "")
+    if not blob or blob[-1] in _QUESTION_TAILS:
+        return ""
+    if looks_like_lost_outcome(blob):
+        return "未成交"
+    if "已成交" in blob:
+        return "已成交"
+    if "协商中" in blob:
+        return "协商中"
+    return ""
+
+
 def notify_app_ready() -> bool:
     """询价消息服务已配 AgentId+Secret 才推。空则只成交不推。"""
     settings = get_settings()