Midtown Auto Care (2:03 PM): Hi, this is Midtown Auto Care confirming your brake appointment for tomorrow at 10 AM. Reply STOP to opt out. Carlos (2:10 PM): Hey, can I push this to Thursday instead? Something came up. Midtown Auto Care (2:15 PM): Sure thing! Just a heads up, loaner cars are only guaranteed if you reschedule at least 24 hours ahead -- Thursday morning works, so you're still all set for one if you need it. Carlos (2:16 PM): Perfect, yes please, I'll need the loaner.
Main Purpose
What is the main purpose of this text exchange?