Since I'll be away, I'd like to reschedule the meeting.

既然我将要离开，我想重新安排一下这次会议的时间。

《柯林斯英汉双解大词典》

If preparation is insufficient, reschedule the meeting.

如果准备不充分，重新安排会议时间。

youdao

I have to reschedule the meeting with you since there is a conflict in my arrangement.

我和你的见面得重新定时间，因为安排上有冲突。

youdao

So I suggested to one of my aides, we should call Dr. Height and say we're happy to reschedule the meeting.

WHITEHOUSE: Remembering Dr. Dorothy Height

The two sides had decided to reschedule the meeting "to maintain a firm defense readiness amid the current security situation, " South Korea's Yonhap news agency quoted a Joint Chiefs of Staff official as saying.

BBC: North Korea: UK's Hague calls for calm amid tensions

The day that IRS auditors arrived, Tuesday, May 24, the start of the City Council budget hearings, we realized that an oversight had occurred and requested the opportunity to reschedule the meeting with them.

FORBES: Is SDP Getting Schooled by the IRS?