Breadcrumb Home/ Spark: Customer Service (Be Professional) - Make the Mission Real/ Spark: Customer Service (Be Professional) - Make the Mission Real Spark: Customer Service (Be Professional) - Make the Mission Real 4 minutes Language English Customer Service Sparks are quick, targeted lessons that build the habits behind great service—professionalism, promptness, and proactive communication. Back to Course Title Spark: Customer Service (Be Professional) - Make the Mission Real