16. A non-transitory computer readable medium storing a computer-executable module that, when executed by a processor of a computing device, cause the computing device to perform a process comprising: performing automatic speech recognition using audio data received from a client device to obtain a transcript of the audio data, the transcript including first text for the audio data; selecting an intent definition from a plurality of intent definitions, the intent definition selected based on a first textual expression included in the intent definition and on the first text; generating second text using the first text and the intent definition, wherein the second text corresponds to a second textual expression included in the intent definition, and wherein a portion of the second text matches the first text.
16. A non-transitory computer readable medium storing a computer-executable module that, when executed by a processor of a computing device, cause the computing device to perform a process comprising: performing automatic speech recognition using audio data received from a client device to obtain a transcript of the audio data, the transcript including first text for the audio data; selecting an intent definition from a plurality of intent definitions, the intent definition selected based on a first textual expression included in the intent definition and on the first text; generating second text using the first text and the intent definition, wherein the second text corresponds to a second textual expression included in the intent definition, and wherein a portion of the second text matches the first text. 21. The non-transitory computer readable medium of claim 16 , wherein the computer-executable module causes the computing device to perform automatic speech recognition by generating alternate text corresponding to the received audio data, and wherein intent definition is selected using the alternate text corresponding to the received audio data.