"estion: I want to depart on 2 September and come back on 12 September. My budget is RM4000.
{'departure date': '2 Sep', 'returning date': '12 Sep', 'flight budget': '4000', 'task': 'search flight' }","swer: {'arrival city': 'Venice', 'departure date': '1 Apr', 'returning date': '10 Apr', 'accommodation budget': '8000', 'headcount': 1, 'task': 'search flight'}"