We wrote to your "company" several weeks ago, having been given your address by Argos. we bought 2 Helicopter Buzz experience vouchers for our sons December 2016, to date they cannot get a single date to take their flights and all efforts to contact your company have failed, you cannot obviously supply what you sell, and your company service department obviously is non existent!, Argos informed us we could "extend" our vouchers for £20 each - no way! we wrote demanding a full refund, but guess what - no response whatsoever!...not impressed at all and have advised family etc., not to waste their money!