When approval request has been sent to user.

[niveditakumari]

Hi, 

When approval request has been sent to user. User has not approved that an after 3 days it should send that approval request to user's manager and when user's manager doesn't approve that approval request then it should create new approval request to user's manager's.manager. 

Can anyone please tell how to achieve that. 

Regards, 

Nivedita 

[Uncle Rob]

What have you tried thus far?
For someone to show you a demo means they have to literally build this for you first