Hello, can I help you?
Yes, my engine warning light is on.
How long has it been on for?
Just since today.
You can still drive, without problems.
It runs fine.
Let's check it out. There'll be a $ 45 charge to check it over. If you fix it with us, we'll include the $ 45 into your repair.
Okay.
Please write down your address and phone number, and sign here.
Okay.
It'll be about an hour. Are you going to wait?
No, you can give a call when you have done checking.