Класс Organizaton: создать каталог организаций города (динамический массив) и отсортировать по названию

#include <algorithm>
#include <iostream>
#include <string>
 
class Organization {
 public:
  Organization() : name(), address(), director(), phone() {}
  Organization(const std::string &name, const std::string &address,
    const std::string &director, const std::string &phone) 
    : name(name), address(address), director(director), phone(phone) {} 
  const std::string &getName() const { return name; }
  const std::string &getAddress() const { return address; }
  const std::string &getDirector() const { return director; }
  const std::string &getPhone() const { return phone; }
   
  friend std::ostream &operator<<(std::ostream &stream, 
    const Organization &o) {
    return stream << "Organization {"
      << "name='" << o.getName() << "',"
      << "address='" << o.getAddress() << "',"
      << "director='" << o.getDirector() << "',"
      << "phone='" << o.getPhone() << "'}";
  }
  
 private:
  std::string name;
  std::string address;
  std::string director;
  std::string phone;
};
 
class OrganizationReader {
 public:
  OrganizationReader(std::istream &istream, std::ostream &ostream)
    : istream(istream), ostream(ostream) {}
  Organization operator()() {
    std::string name;
    std::string address;
    std::string director;
    std::string phone;
    
    std::cout << "Name: ";
    std::cin >> name;
/*
    std::cout << "Address: ";
    std::cin >> address;
    std::cout << "Director: ";
    std::cin >> director;
    std::cout << "Phone: ";
    std::cin >> phone;
*/    
    return Organization(name, address, director, phone);
  }
 private:
  std::istream &istream;
  std::ostream &ostream;
};
 
bool orderByName(const Organization &a, const Organization &b) {
  return a.getName() < b.getName();
}
 
template<class OutputIterator, class Size, class Generator>
void generate_n(OutputIterator iterator, Size size, Generator generator) {
  for (Size i = 0; i < size; ++i) {
    *iterator++ = generator();
  }
}
 
 
template<unsigned int Size>
std::ostream &operator<<(std::ostream& s, const Organization (&o)[Size]) {
  for (unsigned int i = 0; i < Size; ++i) {
    s << o[i] << std::endl;
  }
  return s;
}
 
 
int main(int, char**) {
  OrganizationReader reader(std::cin, std::cout);
  const unsigned int maxOrganizations = 4;
  Organization organizations[maxOrganizations];
  generate_n(organizations, maxOrganizations, reader);
 
  std::cout << "Entered:" << std::endl;
  std::cout << organizations << std::endl;
 
  std::sort(organizations, organizations + maxOrganizations,
    orderByName);
 
  std::cout << "Ordered:" << std::endl;
  std::cout << organizations << std::endl;
}