[otrs] custom SearchAutoComplete field in AgentTicketPhone

Hi, In my phone ticket page I need to do something like the CustomerSearchAutoComplete, but for services. I want to get data from a description filed in service_customer_user table. How can I do this? Any idea? This is the CustomerSearchAutoCompleteDiv in AgentTicketPhone.dtl <!-- dtl:block:CustomerSearchAutoCompleteDivStart--> <div id="myAutoComplete" class="myAutoComplete"> <!-- dtl:block:CustomerSearchAutoCompleteDivStart --> <!-- dtl:block:CustomerSearchAutoCompleteDivEnd --> <div id="myAutoCompleteContainer"></div> </div> <!-- dtl:block:CustomerSearchAutoCompleteDivEnd --> Thanks