"estion: Depart on 17 October and come back on 27 October.
{'departure date': '17 Oct', 'returning date': '27 Oct', 'task': 'search flight' }","swer: {'arrival city': 'Lisbon', 'flight budget': 'RM 3000', 'accommodation budget': 'RM 2500', 'headcount': 1, 'task': 'search flight'}"