Abstract: A contact center for processing a work request is provided. The contact center includes a queuing module operable to add a contact of a customer in a first work queue for processing of the work request received. Further, the contact center includes an interactive module to prompt the customer for receiving inputs corresponding to additional skill or an additional work request of the customer, while the customer is waiting in the first work queue for availability of an agent for processing of the work request. Furthermore, the queuing module may add the contact of the customer in a second work queue for serving the customer by processing of at least one of the work request and the additional work request based on the inputs. The customer is served when an agent is available through at least one of the first work queue and the second work queue.