Here is the Contact Form 7 template and source code for the Contact form.
To edit this form go to Contact> then edit your targeted form
<div id="contactForm">
<div class="row">
<div class="col-lg-6 col-md-6">
<div class="form-group">
<label for="name">Name*</label>
[text* your-name class:form-control]
</div>
</div>
<div class="col-lg-6 col-md-6">
<div class="form-group">
<label for="email">Email*</label>
[email* your-email class:form-control]
</div>
</div>
<div class="col-lg-6 col-md-6">
<div class="form-group">
<label for="subject">Subject*</label>
[text* your-subject class:form-control]
</div>
</div>
<div class="col-lg-6 col-md-6">
<div class="form-group">
<label for="number">Phone Number*</label>
[number* your-number class:form-control]
</div>
</div>
<div class="col-lg-12 col-md-12">
<div class="form-group">
<label for="message">Message*</label>
[textarea* your-message id:message rows:5 class:form-control]
</div>
</div>
[acceptance your-acceptance optional] By checking this, you agree to our <a href="https://www.jibdara.com/tf-wp-demo/elkevent/terms-conditions/">Terms </a> and <a href="https://www.jibdara.com/tf-wp-demo/elkevent/privacy-policy/">Privacy policy</a> [/acceptance]
<div class="col-lg-12 col-md-12">
<button type="submit" class="btn btn-primary">Send Message</button>
<div class="clearfix"></div>
</div>
</div>
</div>