Have a different template for sender confirmation email

    process:
        -
            email: { from: '{{ config.plugins.email.from }}', to: '{{ form.value.email|e }}', subject: '[Your message to Charity Backpackers] {{ form.value.name|e }}', body: '{% include ''forms/contact-confirmation.html.twig'' %}' }
        -
            email: { from: '{{ config.plugins.email.from }}', to: '{{ config.plugins.email.from }}', subject: '[New request] from: {{ form.value.name|e }}', body: '{% include ''forms/contact-request.html.twig'' %}' }
        -
            save: { fileprefix: feedback-, dateformat: Ymd-His-u, extension: txt, body: '{% include ''forms/data.txt.twig'' %}' }