Как поставить сепаратор в векторе?

struct trip
{
    int number_bus;
    int empty_places;
    int price_ticket;
    char place_GO[26];
    char place_END[26];
};
 
vector <trip> trips;
trip temp_trip;
unsigned int DataBase()
{
    setlocale(LC_ALL, "russian");
 
 
 
    char file_name[1024];
    cout << "Enter name of new DataBase: ";
    //cin.getline(file_name, 20);
    cin >> file_name;
    char way[1024] = "DataBase/";
    strcat_s(file_name, ".txt");
    strcat_s(way, file_name);
    cout << way;
    cout << " was created. \n";
    
    
    cout << "Enter number of the bus: ";
    cin >> temp_trip.number_bus;
    cout << "Enter number of vacant places: ";
    cin >> temp_trip.empty_places;
    cout << "Enter the ticket price: ";
    cin >> temp_trip.price_ticket;
    cout << "Enter place of departure: ";
    cin >> temp_trip.place_GO;
    cout << "Enter place of arrival: ";
    cin >> temp_trip.place_END;
    trips.push_back(temp_trip);
 
    ofstream DataBase(way, std::ios_base::app); // открыли файл для дозаписи
    //DataBase << trips[0];
    DataBase << trips[0].number_bus;
    DataBase << trips[0].empty_places;
    DataBase << trips[0].price_ticket;
    DataBase << trips[0].place_GO;
    DataBase << trips[0].place_END;
    DataBase.close();
    cout << "Flight Information added to " << file_name << endl;
    cin.get();
 
    return 0;
}

trips.push_back(t);
trips.push_back(t);
trips.push_back(t);
trip t2 = trips[1];

    DataBase << trips[0].number_bus << ' ';
    DataBase << trips[0].empty_places << ' ';
    DataBase << trips[0].price_ticket << ' ';
    DataBase << trips[0].place_GO << ' ';
    DataBase << trips[0].place_END << endl;

    for_each(trips.begin(), trips.end(), [](const trip& t){cout<<"Bus num: "<<t.number_bus<<" Ticket price: "<<t.price_ticket<<" ...;\n";});