We developed an Android application that assists drivers/walkers to create texts for internet services under eyes-free and hands-free conditions. The constructed app can create typical texts generated from templates only through spoken dialogues with users at the users desired timing. We also implemented the mode in which one can enter a free formatted text via voice. This spoken dialogue application is realized as a multi-domain spoken dialogue system. Users of this app can utilize two kinds of ways to enter texts in natural dialogues. The structure of this app is extensible for future demands such as adding text templates other than what is currently implemented.