Good day [recipient],
To address the rising customer demand for our services, we have changed our operating hours from [open time – close time] to [new open time to new close time].
We have determined that this new schedule will make us to be more accessible to our customers. As always, we only have the people’s best interests in mind.
This change will take effects starting [date]. Expect no other changes except the longer operating hours. You may visit our office during this time to avail of any of our usual services.
[Signature][Name of sender]