Mark the letter A, B, C, or D to indicate the correct arrangement of the sentences to make a meaningful dialogue in each of the following questions.

+ a. Thank you! I'm looking for a birthday gift for my sister.___b. That sounds nice. We have a lovely selection of jewelry and handbags over there.___c. Hello! Welcome to our store. How can I assist you today?___d. Perfect, I'll take a look!___ e. Let me know if you need any help with choosing the right gift. ___f. Great, thanks for your help!