I am truly sorry to hear about your unpleasant experience. While we constantly strive to maintain the highest standards of customer satisfaction, regrettably, on this occasion, we have fallen short of our key objective. I therefore wish to extend to you my sincere apologies. I would like to assure you that I have personally addressed this issue with the staff concerned and will ensure that they receive the necessary guidance to perform a much better role moving forward to avoid a recurrence of this incident. Unfortunately, there is no way of recreating the past or reversing the unpleasant incident you experienced. However, I can assure you that we value your feedback and your feedback has been utilised to improve our service and communication. Once again, please accept our apologies and hope to have chance to serve you better.