"estion: I plan to go to Paris between 5 March and 15 March.
{'location': 'Paris', 'arrival city': 'Paris', 'departure date': '5 Mar', 'returning date': '15 Mar', 'headcount': 1, 'task': 'general' }","swer: {'departure city': 'Langkawi', 'arrival city': 'Seoul', 'departure date': '2 Apr', 'returning date': '8 Apr', 'flight budget': '2000', 'headcount': 1, 'task': 'search flight'}"