"estion: What can I do in Bangkok?
{'location': 'Bangkok', 'task': 'browsing' }","swer: {'departure city': 'Langkawi', 'arrival city': 'Seoul', 'departure date': '1 Jan', 'returning date': '15 Jan', 'flight budget': '2200', 'headcount': 1, 'task': 'search flight'}"