"estion: I’d like to go to Buenos Aires from 1 January to 10 January, budget RM12000.
{'arrival city': 'Buenos Aires', 'departure date': '1 Jan', 'returning date': '10 Jan', 'accommodation budget': '12000', 'headcount': 1, 'task': 'search flight' }","swer: {'arrival city': 'Tokyo', 'departure date': '10 Mar', 'returning date': '20 Mar', 'flight budget': '4000', 'headcount': 1, 'task': 'search flight' }"