Hi All,

I am new to the marketing cloud and stuck in landing pages. I have to create a landing page as "Contact Us" which will have a field like First Name, Last Name, Email, Company, etc. When the user will fill & submit the form it will create a record in the data extension and also create a lead record in salesforce. 

After the user clicked the Submit button, the form should display a Thank You message.

Finally, an email must be sent to internal user of salesforce notifying that a new request was received.

I know we can do it through AMPScript but not sure how to do it and where exactly I have to use it. Need steps to complete it. 

Anyone Please help me with this. 

Thank you