Pretty lady?? Ick! I would have said, 'Sorry, neither', and went back to work.
I don't mind salespeople; they have to make a living too, just don't be smarmy! I hate that fakeness, it raises my hackles and makes me less likely to listen to anything else they're saying.
Unfortunately, I can't buy from kids at the door anymore, either. The last two I bought from just took my money and never came back. I was ripped off by school kids. Twice. That's what I get for living in affordable apartments instead of paying 3/4 of my take-home pay for rent. That's why I buy from the kids of people I work with.