var unavailable_dates = [];
var unavailable_departure_dates = ['19-4-2027', '20-6-2027', '26-6-2027', '27-6-2027', '4-7-2027', '11-7-2027', '18-7-2027', '25-7-2027', '1-8-2027', '8-8-2027', '15-8-2027', '22-8-2027', '29-8-2027', '5-9-2027', '12-9-2027', '19-9-2027'];
var unavailable_transport_dates = ['8-11-2026', '24-3-2027', '6-4-2027', '21-4-2027', '30-4-2027', '20-6-2027', '27-6-2027', '4-7-2027', '2-8-2027', '29-8-2027', '31-8-2027', '29-10-2027', '30-10-2027'];