What should I say when the salesman visits the customer for the second time? thank you

1:Mr and Mrs XXX, long time no see. I'm XXX from XXX company, do you remember? I brought the product you said you wanted to see last time.

2: hello, miss, I finally found you, and almost forgot the way I came last time!

Let me give you an opening speech. The content of the chat is still combined with your first visit ~ ~ ~

Secondly, ask more questions to see what customers are hesitating and worried about. Finally helped him solve it!