Useless do NOT use to buy flights! other airline apps make process smooth & easy this was a nightmare app brings you to third party page to pay instead of in app purchase & after going through bank authorisation & getting a payment successful it brought me back to the app payment page again. Money was taken & even after my bank confirmed payment with proof, I have to wait 7 working days 4 refund. In meantime flight goes up by d minute & I can't afford to book another flight I'm a student. Shame!