Meryl: So where should we go in February?
Charles: Mauritius?
Tom: I would prefer Argentina
Charles: aren't flights to Buenos Aires much more expensive 
Tom: actually the prices are quite similar
Meryl: for Argentina we'd need at leat 3 weeks
Meryl: Mauritius is small and perfect to rest
Charles: you're right
Meryl and Charles prefer to visit Mauritius in February. Tom prefers Argentina. Flight prices to Mauritius and Buenos Aires are similar.