answer: #Person1# decides to take a connected flight after #Person2# tells #Person1# the length of transferring time.
documents: #Person1#: I would like to know is it a direct flight to Dubai?
  #Person2#: Sorry. No. You need to transfer to a connect flight in the middle.
  #Person1#: Too bad. I hate transferring during a flight. It is too complex.
  #Person2#: You have to do it. But it takes only about 30 minutes.
  #Person1#: Really? It used to cost a few hours.
  #Person2#: It has become more time saving.
  #Person1#: Ok. Good. I want two side by side tickets in the Economy cabinet. Thank you.