private void requestQuotes(TACConnection conn, boolean flightQuotes,
			     boolean hotelQuotes) {
    // This should be changed so that it will only request those quotes
    // that are old enough...
    if (flightQuotes) {
      for (int i = MIN_FLIGHT; i <= MAX_FLIGHT ; i++) {
	if (!quotes[i].isAuctionClosed()) {
	  requestQuote(quotes[i], conn, false);
	}
      }
    }
    for (int i = MIN_ENTERTAINMENT; i <= MAX_ENTERTAINMENT ; i++) {
      if (!quotes[i].isAuctionClosed()) {
	requestQuote(quotes[i], conn, false);
      }
    }

    if (hotelQuotes) {
      for (int i = MIN_HOTEL; i <= MAX_HOTEL ; i++) {
	if (!quotes[i].isAuctionClosed()) {
	  lastHotelAuction = i;
	  requestQuote(quotes[i], conn, false);
	}
      }
    }
  }