When you create a form, you have the option to setup notifications so that someone on your team is alerted when a response is submitted.
Set up notifications:
Under the Engage tab in the left-hand side menu of your dashboard, navigate to Forms
Select the form you wish to edit
Hover over Settings and select Notifications
Input the contact information for the recipient you wish to have receive the notification, along with an optional message and additional information.
Note: You can also enable conditional logic for notifications. If a response contains a certain answer, you can direct the alert to a specific person on your team.