text: Joe: Hi how are you?
  Luke: Everything's fine. How about you?
  Joe: I'm good too
  Joe: Actually I wanted to ask you what are you doing on the last weekend of January?
  Luke: Man I have no idea
  Luke: It's February. Why?
  Joe: Me with a couple of friends are planning a small trip
  Luke: Cool, where?
  Joe: To Ukraine
  Luke: What? That doesn't sound like a small trip and it will be expensive
  Joe: No way! We've already the most part
  Luke: Didn't you hear that you have to wait about 6 hours on the border to check your pass?
  Joe: We're going by the train because it doesn't have to wait
  Luke: Okay and what do you want to do there
  Joe: Our destiny Is Kiev but then who knows? :D
  Luke: Cool I've heard a lot about that city and I would love to visit it
  Joe: So come with us!
  Luke: And what about the food? Eating in restaurants will be expensive and taking food in the train isn't a good idea a think
  Joe: You don't have to worry, my friend Leo was in Ukraine a half a year ago and will help us
  Luke: Okay I'll check when are my exams and goive you an answer by the end of the week
  Luke: Is that okay?
  Joe: Yeah of course no problem!
target: Joe is going to Kiev and the rest of Ukraine in January by train. His friend, Leo, will help him. Luke worries about the cost and immigration procedures. He will check his exam dates before giving an answer by the end of the week..