text: Mia: Could anybody help me to buy a flight ticket?
  Rebecca: Sure, but what's the problem?
  Mia: I don't have a credit card at the moment 
  Mia: I've always used Peter's card, but now you know... I'd prefer not to
  Tom: you can use mine!
  Mia: Should I send you the link?
  Tom: Just send me the flight, company and your personal data that I may need
  Mia: great, so nice of you, thanks!
target: Tom will help Mia buy a flight ticket as she doesn't have a credit card and doesn’t want to use Peter's now. Tom needs the flight, company and your personal data.