Represent the dialog for retrieving similar scenarios Speaker4: what's our new destination guys? Lisbon?
Speaker1: YES
Speaker3: Depends on a date, this weekend I'm studying for my exams
Speaker2: I have my flight from Lisbon so I will be there in February
Speaker4: I was thinking the last weekend of October would be nice
Speaker1: it will be cold :c 
Speaker4: so we can pick the first weekend of October
Speaker3: sounds great to me
Speaker4: Speaker2, you can visit Lisbon twice
Speaker2: I'll think about it
Speaker1: that date is perfect
Speaker4: great!
Represent the dialog scenario for retrieval Speaker3 is studying for his exams this weekend. Speaker4, Speaker1 and Speaker3 will go to Lisbon the first weekend of October. Speaker2 will go there in February so will think about going again with the guys. 
Represent the dialog scenario for retrieval Speaker2 and Speaker1 are worried that May suffers from depression. Speaker1 will call her friend who is a psychologist and ask for advice. 