A Good Service
Describe a good service you achieved.
You should say:
what the service was
when you received it
whom you were with
and how you felt about it.
Describe a good service that you experienced in a shop or restaurant.
Describe a time when you received good service in a restaurant or cafe.
You should say
when this was
what kind of restaurant or cafe you were in
why you were there
and why you thought the service was good.