How to create custom button and generate popup and get value of that popup and call python function and create new doctype

frappe.ui.form.on("Quotation", "refresh", function(frm, doctype, name) {
cur_frm.add_custom_button(__('Add Interaction'), function() {
var d = frappe.prompt([
    {'fieldname': 'person_interacted_with', 'fieldtype': 'Data', 'label': 'Person Interacted with', 'reqd': 0},   
    {'fieldname': 'type_of_interaction', 'fieldtype': 'Link', options:"Interaction Type",'label': 'Type of Interaction', 'reqd': 0},
    {'fieldname': 'result', 'fieldtype': 'Link', options:"Interaction Result",'label': 'Result', 'reqd': 0},
    {'fieldname': 'responsible', 'fieldtype': 'Link', options:"User", 'default': user, 'label': 'Responsible', 'reqd': 0},
    {'fieldname': 'create_task', 'fieldtype': 'Check', 'default': true, 'label': 'Create Task'},
    {fieldtype: "Column Break"},

    {'fieldname': 'next_date', 'fieldtype': 'Date',
    'label': 'Next Action Date', 'default': frappe.datetime.add_days(frappe.datetime.nowdate(),7), 'reqd': 0},
    {'fieldname': 'next_action_by', 'fieldtype': 'Link', options:"User", 'default': user,'label': 'Next Action By', 'reqd': 0},
    {'fieldname': 'comment', 'fieldtype': 'Text', 'label': 'Next Action Task', 'reqd': 1},
    {fieldtype: "Section Break"},

    {'fieldname': 'remarks', 'fieldtype': 'Text Editor', 'label': 'Remarks', 'reqd': 1}
],
function(values){
    // How to get popup value
    var c = d.get_values()
    var cmnt = "Person Interacted with: "+ c.person_interacted_with
               +"<br>Type of Interaction: "+ c.type_of_interaction
               +"<br>Result: "+ c.result
             
               // call the python fuction and pass the argument
    var me = frm.doc
       frappe.call({
            method: "dpicrm.custom_method.add_interaction",
            args: {
                doc:{
                    doctype: "Interaction",
                    reference_doctype: frm.doc.doctype,
                    reference_name: frm.doc.name,
                    result: c.result,
                    person_interacted_with: c.person_interacted_with,
                    next_action_date: c.next_date,
                    type_of_interaction: c.type_of_interaction,
                    // result: c.result,
                    next_action_by: c.next_action_by,
                    next_action_task: c.comment,
                    remarks: c.remarks,
                    responsible: c.responsible
                    // next_date
                }
            },
            callback: function(r) {
                        msgprint("Interaction master record created");
            }
        });
 
},
'Submit','Add Interaction', "btn-default"
)
});

});


python code


@frappe.whitelist()
def add_interaction(doc):
        doc_json=json.loads(doc)
        doc = frappe.get_doc(doc_json)
        doc.date = utils.now()
        if doc.doctype != "Interaction":
                frappe.throw(_("This method can only be used to create a Interaction Master"), frappe.PermissionError)
        doc.insert(ignore_permissions = True)
        return doc.as_dict()