"estion: I am planning a trip to London on 20 November.
{'location': 'London', 'month': 'November', 'departure date': '20 November', 'task': 'general' }","swer: {'departure city': 'Kuala Lumpur', 'arrival city': 'Singapore', 'departure date': '10 Apr', 'returning date': '15 Apr', 'flight budget': '700', 'headcount': 1, 'task': 'search flight'}"