how to configure withdraw approval rule for future date absence

Hello Everyone,

We have requirement of configuring absence withdraw workflow for future date absences.

Example:

	TYPE	STATUS	Rule
Leave with a FUTURE DATE	Withdrawal request by the Line Manager	Submitted by Line Manager	The Line Manager should be able to withdraw/delete the leave without any additional approval.
	Withdrawal request by the Employee	NO approval yet	The employee should be able to withdraw/delete the leave without approval.
	Withdrawal request by the Employee	Leave already approved by Line Manager	The employee should be able to withdraw/delete the leave with approval from the Line Manager.

i) if future dated leave Withdrawal request raised by