you are welcome or it's nothing,anytime→thanks that's ok,no worries or no problem→sorry thanks /thank you→compliments

------Thanks! ------You'er welcome/Anytime/My pleasure! -------Sorry! -------It's ok, Compliments---I'm so flattered/ Thank you!

"thanks": you're welcome / anytime / not at all / sure / that's the least I can do. "sorry": nothing to worry / it's okay / it's alright "compliments": thank you (with a big smile on your face) :)

Normally people will say you are welcome in response to Thanks, Thanks or Thank you to compliments and it is alright to sorry.