Write a very short cover letter in British English to Central London Community Health Trust for the job below that I found on jobsincare.com 

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                                                    Bank B3 Receptionist-Southgate Clinic with Central London Community Health Trust in Stevenage, Hertfordshire

                                                     To provide a comprehensive and high quality reception and administrative support service to the Contraception, HIV and Sexual Health Service team within Hertfordshire Sexual Health Service. The post holder will take responsibility for booking clinics, processing new referrals, updating waiting lists and communicating appointment related information to patients/carers and provide administration support to clinical staff.   It is our vision to provide effective, efficient, non-judgemental, user-friendly, confidential and integrated services that deliver improvements in sexual health for the population of Hertfordshire. Flexible working is required to include central booking clinic cover and admin duties as required by the management team. The post holder will require flexibility to work evenings as and when required.To maintain and promote at all times confidentiality and be aware of the sensitive nature of the GUM, HIV and Contraception Service. The post holder will act on their own initiative in dealing with day to day issues.   About us  Where appropriate, to work closely with relevant departments to ensure that notes are prepared and available and that necessary clinical information has been obtained in time for clinics.   To maintain health records as required and according to CLCH protocols.   To ensure the clinic environment is presentable and appropriate health promotion literature is available to clients.   The post holder will work with little supervision, prioritising and managing his or her own workload on a day-to-day basis is vital.   To contribute to the collation and presentation of information for statistical reports and audits in a timely manner and create and maintain tables and spreadsheets to record and present information if required.