Вы хотите что-то подобное? 
<div class="form-group">
<div class="row">
<label class="col-md-4 control-label"><span style="color:red">*</span>Enter your name</label>
<div class="col-md-7">
<input id="candidate-name" name="candidate-name" type="text" placeholder="John"
class="form-control input-md" required>
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<label class="col-md-4 control-label"><span style="color:red">*</span>Enter your email</label>
<div class="col-md-7">
<input id="candidate-email" name="candidate-email" type="email"
placeholder="johndoe@example.com" class="form-control input-md" required>
</div>
</div>
</div>
Или вот так:

<div class="container">
<div class="panel panel-default" style="max-width:500px;margin-left:auto;margin-right:auto;">
<div class="panel-heading">Panel Heading</div>
<div class="panel-body">
<p>Thankyou for applying with us. To schedule an interview please fill the below details </p>
<div class="row justify-content-center">
<div class="col-lg-6 col-md-3 col-sm-3 clo-xs-3">
<div class="form-group">
<label class="formGroupExampleInput" for="formGroupExampleInput">Enter your name</label>
<input id="afm" class="form-control custom-input-text" placeholder="">
</div>
</div>
<div class="col-lg-6 col-md-3 col-sm-4 clo-xs-3" >
<div class="form-group">
<label class="formGroupExampleInput" for="formGroupExampleInput">Enter your email</label>
<input id="afm" class="form-control custom-input-text" placeholder="">
</div>
</div>
</div>
</div>
</div>
</div>