<div class="ui stackable two column grid">
    <div class="column">
        <h1 class="ui header">
            <i class="circular user icon"></i>
            <div class="content">
                {{ customer.fullName|default('sylius.ui.guest_customer'|trans) }}
                <div class="sub header">
                    {{ customer.email }}
                </div>
            </div>
        </h1>
    </div>
    {% if customer.user is not null %}
        <div class="right aligned column" id="actions">
            {{ buttons.delete(path('sylius_admin_shop_user_delete', {'id': customer.user.id })) }}
        </div>
    {% else %}
        <div class="right aligned column" id="no-account">
            <span class="ui huge icon label">
                <i class="spy icon"></i> {{ 'sylius.ui.guest'|trans }}
            </span>
        </div>
    {% endif %}
</div>

<div class="ui stackable two column grid">
    <div class="column">
        <h1 class="ui header">
            <i class="circular user icon"></i>
            <div class="content">
                {{ customer.fullName|default('sylius.ui.guest_customer'|trans) }}
                <div class="sub header">
                    {{ customer.email }}
                </div>
            </div>
        </h1>
    </div>
    {% if customer.user is not null %}
        <div class="right aligned column" id="actions">
            <form action="">
                <button class="ui yellow labeled icon button" style="float: right;">
                    <i class="icon refresh"></i> {{ 'sylius.ui.reset_password'|trans }}
                </button>
            </form>
            {{ buttons.delete(path('sylius_admin_shop_user_delete', {'id': customer.user.id })) }}
        </div>
    {% else %}
        <div class="right aligned column" id="no-account">
            <span class="ui huge icon label">
                <i class="spy icon"></i> {{ 'sylius.ui.guest'|trans }}
            </span>
        </div>
    {% endif %}
</div>

Reset customer's password from admin panel scenario
[Behat][Admin] Reset customer's password from admin panel scenario
