"thank you "

Thanks for that, then wait to see what is said next. If you like the person, you can also say, "you are not so bad yourself!'

Thank you for the compliment. Really? I hope you’re not just saying that. Don’t make me blush. It’s nice to hear that. It’s so nice of you to say so. I'm so flattered. I sometimes asnwer "I know I am." :b