finlabsindia/wp-content/plugins/booked/wpml-config.xml

<wpml-config>
    <admin-texts>
	    <key name="booked_custom_login_message" />
        <key name="booked_registration_email_subject" />
        <key name="booked_registration_email_content" />
        <key name="booked_admin_reminder_email_subject" />
        <key name="booked_admin_reminder_email" />
        <key name="booked_reminder_email" />
        <key name="booked_reminder_email_subject" />
        <key name="booked_approval_email_subject" />
        <key name="booked_approval_email_content" />
        <key name="booked_cancellation_email_subject" />
        <key name="booked_cancellation_email_content" />
        <key name="booked_appt_confirmation_email_subject" />
        <key name="booked_appt_confirmation_email_content" />
        <key name="booked_admin_appointment_email_subject" />
        <key name="booked_admin_appointment_email_content" />
        <key name="booked_admin_cancellation_email_subject" />
        <key name="booked_admin_cancellation_email_content" />
        <key name="booked_custom_fields" />
    </admin-texts>
</wpml-config>