落地多段联运私聊：齐了才建单拉群，附件只收格子值，核对改正不再整单重开。

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

inquiry-agent/agent/ledger/memory_ledger.py

@@ -457,6 +457,9 @@ class MemoryLedger:
                 wait_phase = "wait_collab"
             else:
                 wait_phase = "wait_adopt"
+        elif (ticket.business_line or "").upper() == "MULTI":
+            # 多段建单后仍是询价中；已建群就跟进报价，否则等销售点拉群。
+            wait_phase = "collab_group" if (ticket.collab_chat_id or "").strip() else "wait_collab"
         else:
             wait_phase = "tms_miss"
         return {
@@ -466,6 +469,10 @@ class MemoryLedger:
             "work_order_no": ticket.work_order_no,
             "status": status,
             "business_line": ticket.business_line,
+            "sales_wecom_id": ticket.sales_wecom_id,
+            "salesWecomId": ticket.sales_wecom_id,
+            "sales_name": str(self._staff_by_wecom.get(ticket.sales_wecom_id, {}).get("name") or ticket.sales_wecom_id or ""),
+            "salesName": str(self._staff_by_wecom.get(ticket.sales_wecom_id, {}).get("name") or ticket.sales_wecom_id or ""),
             "facts": dict(ticket.facts),
             "quote": quote,
             "wait_phase": wait_phase,