Display apparatus and method for controlling the same

A method for controlling a display apparatus, the method comprising:

• collecting a signal which relates to a user's voice;
• transmitting the collected signal which relates to the user's voice to a first server and receiving text information which corresponds to the user's voice from the first server;
• transmitting the received text information to a second server;
• and
• when response information which corresponds to the text information is received from the second server, outputting a system response which corresponds to an utterance intention of the user based on the response information,
• wherein, when the utterance intention of the user relates to at least one of a performance of a function of the display apparatus and a search for a content, the system response comprises an additional question which relates to the at least one of the performance of the function and the search for the content.

A non-transitory computer-readable recording medium having recorded thereon a program which is executable by a computer for performing a method for controlling a display apparatus, the method comprising:

• collecting a signal which relates to a user's voice;
• transmitting the collected signal which relates to the user's voice to a first server and receiving text information which corresponds to the user's voice from the first server;
• transmitting the received text information to a second server;
• and
• when response information which corresponds to the text information is received from the second server, outputting a system response which corresponds to an utterance intention of the user based on the response information,
• wherein, when the utterance intention of the user relates to at least one of a performance of a function of the display apparatus and a search for a content, the system response comprises an additional question which relates to the at least one of the performance of the function and the search for the content.