title: Can we use Amazon Lex service only for speech to text and pass the text input to our lambda function?
body: <p>Can we use <strong>Amazon Lex</strong> just to <em>convert text from voice</em> and pass the text input to our lambda function?
  I want to capture the whole user speech and get it converted into text and further, want to process that text in my <strong>lambda</strong> function.</p>