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/llm/extract_text.py

@@ -275,10 +275,15 @@ def _merge_spoken_collab(text: str, facts: dict[str, str]) -> dict[str, str]:
 
     不覆盖已有询价键。不拿去补问、不挡查价。
     """
-    from agent.schema.field_validate import harvest_oral_collab, normalize_facts
+    from agent.schema.field_validate import (
+        harvest_oral_collab,
+        harvest_spoken_trade_term,
+        normalize_facts,
+    )
 
     merged = dict(facts or {})
     extra = dict(harvest_oral_collab(text))
+    extra.update(harvest_spoken_trade_term(text))
     extra.update(normalize_facts(harvest_collab_labels(text)))
     for key, val in extra.items():
         if val and not str(merged.get(key) or "").strip():