Please settle on terms of good service (7)
I believe the answer is:
delight
'please' is the definition.
(I know that delight is a more specific form of the action please)
'settle on terms of good service' is the wordplay.
'settle' becomes 'light' (light can mean to settle or land).
'on' is a charade indicator (letters next to each other).
'terms of' indicates one should take the final letters (term can mean the end of something).
The final letters of 'good service' are 'de'.
'light' after 'de' is 'DELIGHT'.
(Other definitions for delight that I've seen before include "Happiness" , "Gladden" , "Extreme satisfaction" , "Transport - please" , "entrance?" .)