Hi,
Very sorry for this late reply, have you handle it? If not, you might follow my assistance here:
Please go to file:
templatesyour_templatehtmlcom_contactcontactdefault_form.php
Scroll down to approx line 23, you could see piece of code:
<div class="left-side">
<dt><?php echo $this->form->getLabel('contact_name'); ?></dt> <==== Add this line
<div><?php echo $this->form->getInput('contact_name'); ?></div>
<dt><?php echo $this->form->getLabel('contact_email'); ?></dt> <==== Add this line
<div><?php echo $this->form->getInput('contact_email'); ?></div>
<dt><?php echo $this->form->getLabel('contact_subject'); ?></dt> <==== Add this line
<div><?php echo $this->form->getInput('contact_subject'); ?></div>
</div>
Hope this helps.