src/Rede/Transaction.php
public function setIata($code, $departureTax)
    {
        $this->iata = new Iata();
        $this->iata->setCode($code);
        $this->iata->setDepartureTax($departureTax);

        return $this;
    }
public function setIata($code, $departureTax)
    {
        $this->iata = new Iata();
        $this->iata->setCode($code);
        $this->iata->setDepartureTax($departureTax);

        return $this;
    }
@param string $code
@param string $departureTax

@return Transaction