Click on New Prompt available on the right side of the dashboard.
You will be redirected to create a new prompt page, you can choose a prompt according to your need.
A drop down box will appear to allow you to select more options.
Some questions will popup answer them and click on start chat.
Give your chat a title and click on Create Prompt.
Click on chat box and select the pre written prompt hit enter to send.
The output will be generated.