If you need more information feel free to ask
How to say that in Spanish?
My suggestion is:
Si necesitas más información, dígame por favor.
But something gives me the feeling it is not 100% correct or at least not something native speakers would say. Yes I know if want to be more polite I should say Si usted necesita... but I am assuming s/he is quite young.
1 Answer
Hi bql , if the person is young, necesitas is ok. but you must stick to one form, either the polite one or second person .
Si necesitas más información, dímelo por favor.