"estion: I’m planning to visit Lisbon from 15 June to 25 June.
{'location': 'Lisbon', 'arrival city': 'Lisbon', 'departure date': '15 Jun', 'returning date': '25 Jun', 'headcount': 1, 'task': 'general' }","swer: {'departure city': 'Kuala Lumpur', 'arrival city': 'Singapore', 'departure date': '20 Jan', 'returning date': '28 Jan', 'flight budget': '600', 'headcount': 1, 'task': 'search flight'}"