I’ll… (if you like)…Shall I…? Let me… Would you like me to…? Do you need any help? Is there anything I can do (to help)? Can I help you (at all)? is used mainly by shop assistants and people whose job is to give information, etc
Acceptance:
Yes, please. – in reply to offers in the form of a question
Thank you (very much). That’s very kind of you. (Thank you). If (you’re sure) it’s not too much trouble. If (you’re sure) you’ve for time. Well, perhaps you could… Do you think you could…?
Refusal:
No, thank you. Oh, please don’t bother. No, it’s/that’s (quite) all right, (thank you).
Thank you, but there is really no need (to). I can easily… I (think I) can manage all right, thank you.
