Flight reschedule early 11H00 while booking was for 14H45

<p>Please can some one assist where I can lay my complaint with Air Zimbabwe I booked a return flight with Computicket online for 10 July departing at Or Tambo 12H00. Return on the 13 July depart time 14H45. I got to the airport on 13 July went to check only to be told the flight left earlier due to technical issues. How is that my problem if where lam there is bad signal? Asked to be put on the next flight back home and was told its full. The best suggesting was to fly to Victoria Falls then Harare the next morning on the 14.07.2016 at 6H30. When I do to Harare I had to organise my own accomodation even though its the airline that is at fault.<br />I had to spend $45 At Pasimboti lounge for the night. I would like to be refunded that amount as the airline needs to cover the accomodation.</p>