Redesign a existing Script in PHP for reservations

Is a easy modification to an existing script , we need to modify the style of the pages and add some new fields in the database . READ WITH ATTENTION OUR RULES : 1) THE JOB MUST BE FOLLOW FROM US DAILY HOW : A) UPLOADING THE CODE ON DROPBOX AFTER A TEST OF YOUR IPA (THAT IS A WAY TO CHECK YOUR WORK) B) MUST BE UPLOAD THE IPA ON [login to view URL] (IS A MUST ) C) KNOW HOW TO MAKE API CONNECTING TO OUR SERVER D) WE PROVIDE THE ACCES TO OUR SERVER WHERE YOU CAN TEST THE SCRIPTS E) BE ALWAYS ON CONTACT WITH US BY SKYPE (IS A MUST) 2) THE PAYMENT WILL BE MADE BY ESCROW AND WITH MILESTONE ...NO ADVANCE , FOR THE BEGINNER ONLY AT THE END OR AFTER A PROOF OF YOUR PROFESSIONALITY SO CAN BE MADE BY MILESTONE 3) WE ARE NOT HERE TO CHEAT NO ONE OUR EXEPERIENCE IS HIGHT SO PLEASE PING US ONLY WITH GOOD INTENTION