answer: #Person2# wants an engagement ring for his girlfriend. #Person1# recommends some gorgeous ruby rings. #Person2# chooses a gold one with a smaller stone and will ask his mom for advice.
documents: #Person1#: Can I help you with anything?
  #Person2#: Yes, I'm looking for an engagement ring for my girlfriend.
  #Person1#: Congratulations, that is very exciting. Do you know what kind of ring you're looking for?
  #Person2#: Not really. I'm not too good at this kind of stuff.
  #Person1#: Do you know what she likes?
  #Person2#: She really likes colorful stones. I know that she prefers red and yellow. She likes diamonds. But I think she would also like a ruby or something else that's really bright.
  #Person1#: We have some gorgeous ruby rings over here. Does she like silver or gold?
  #Person2#: Gold.
  #Person1#: This one here is really nice. The gold band is on the thinner side.
  #Person2#: I like that one. Do you have anything with a smaller stone?
  #Person1#: This one here has a small stone. There was a nice design on the band, too.
  #Person2#: I think this may be the one. I'm going to send a photo of it to my mom.