Customise Wordpress Gravity Forms user notifications

I have a Wordpress website which is using a customised Gravity Forms plugin to display phone repair pricings. There are 2 issues which needs to be fixed: 1) User notifications: 2 different notifications will be sent to users depending on which options they chose. 2) To include the pricings of the phone repair in one of the user notification. Note: the phone pricing is displayed by using a custom plugin. Note: Please test the form here to see how it works: [login to view URL] i) In the "type of repair" field, choose any options and the email notification will be sent to your email. I need the "market price" and "our price" to be displayed in this email notification. ii) In the "type of repair" field, choose "Others". I need another email notification to be sent to user (currently it is only sending the same user notification as (i))