Hi, Mrs. Smith. Nice to see you here.
Hi, Mr. White. I'm here to buy a pair of shoes for Tom again.
He wore out the pair you bought last month?
Yes. Sometimes I think I should buy him a pair of iron shoes.
Oh, no. What you need is a pair of strong and comfortable shoes.
What's your suggestion?
Maybe you should buy him a pair of leather shoes.
Tom doesn't like leather shoes.
Then, how about sports shoes? They are strong and comfortable.
It seems that is the only choice. All right. I'll take your suggestion. How about this pair?