I swear I have it done correctly, but the autograder says it's wrong.
Check the instructions again. It's important to build the habit of reading those closely and following them precisely.
In this case, did you notice that you need a variable named reservation_name that stores who the reservation is for? That should look something like this:
reservation_name = "Shonda"
That should be a separate variable than whatever variable you use to store the input.
Do note that the reservation has to be initialized as a string. Remember that initializing a variable means to assign it a value. You don't need to typecast it (no need for str(reservation_name)) - just put it in quotes.