Represent the dialog for retrieving similar scenarios Speaker2: Have you decided where you are going on vacation this year?
Speaker1: Not yet.
Speaker1: We are thinking about the Alps but Mary is not sure if she dares to go by plane.
Speaker2: And you can not go by bus?
Speaker1: We can, but it would be a very long and uncomfortable journey.
Speaker1: And the tickets are very expensive. 
Speaker2: Oh, I see...
Represent the dialog scenario for retrieval Speaker2 and Mary haven't decided about their holidays yet. Bus tickets to the Alps are very expensive and the travelling time is long.
Represent the dialog scenario for retrieval Speaker2 is not going to take a stroll with the little ones. Her smog alert app is showing that the norms have been exceeded by 30% today.