"estion: I want to travel from Langkawi on 25 July.
{'departure city': 'Langkawi', 'departure date': '25 Jul', 'task': 'search flight' }","swer: {'arrival city': 'Copenhagen', 'departure date': '1 Nov', 'returning date': '10 Nov', 'accommodation budget': '11000', 'headcount': 1, 'task': 'search flight'}"