员工岗位可重新启用；调价认空运航线；会话存档跳号补拉；陆运报价按车型列回填

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

inquiry-agent/agent/handlers/text_inquiry.py

@@ -156,6 +156,7 @@ def _drop_other_mode_drafts(*, owner: str, sender_id: str) -> None:
 
 def _flow_waiting_lost_reason(sender_id: str, sea, air, land):
     """谁在等未成交原因就交给谁。刚记下未成交的那条优先。"""
+    from agent.policy.deal_outcome import ticket_missing_in_ledger
     from agent.policy.handoff_human import is_handoff_frozen
 
     waiting = []
@@ -165,6 +166,20 @@ def _flow_waiting_lost_reason(sender_id: str, sea, air, land):
             continue
         if (sess.phase or "").strip() != "wait_lost_reason":
             continue
+        # 清数后主账无单：丢掉孤儿书签，不要继续抢走新询价。
+        if ticket_missing_in_ledger(
+            getattr(flow, "_ledger", None),
+            work_order_no=str(getattr(sess, "work_order_no", "") or ""),
+            sender_id=sender_id,
+        ):
+            abandon = getattr(flow, "abandon_orphan_lost_wait", None)
+            if callable(abandon):
+                abandon(sess)
+            else:
+                drop = getattr(flow, "drop_current_bookmark", None)
+                if callable(drop):
+                    drop(sender_id)
+            continue
         waiting.append((int(getattr(sess, "wait_version", 0) or 0), flow))
     if not waiting:
         return None