Service booking mix-up

I booked a service for my car on Monday the 07/09/2020. I mistakenly booked with M2 Mercedes in JHB, but took the car to Shiraz Auto. Shiraz auto did not have my booking obviously but they serviced my car without any hustle whatsoever. I only discovered when M2 Mercedes called and asked if am still bringing the car. I really appreciate what Shiraz Auto did and say big ups to you guys. They did their job well surpassing my expectations. Thank you Shiraz Auto.