#include <iostream>
#include <string>

using namespace std;

void getReservationData();

int main(int argc, char** argv)
{
  getReservationData();

  return 1;
}

void getReservationData()
{
  string guestName;
  int partySize;

  cout << "Name and number of guests: ";
  cin >> guestName >> partySize;
  cout << "Thank you, " << guestName << "." << endl;
  if (partySize > 10) {
    cout << "An extra gratuity will apply." << endl;
  }
}