Python string manipulation: How to insert a variable inside a string? (check description)

Detailed Problem Statement:
Let's say we have template as below:

"Dear (Name),
Your appointment has been booked on (date) at (time). Please make sure to reach 15 minutes before the appointed time."

How can I add the name, date and time for different bookings using the same template?

This channel is aimed at being a "GO-TO" channel when you are stuck with Python programming. The advantage of this, instead of googling it is that 1) you can see the output and confirm whether that is what you are looking for 2) You get the explanation of why the code is written in that manner rather than blindly copy-pasting the code from Google.

[lancen]

Thank you for this. What IDE are you using?

[pythonubuntu]

Hey there ! What other ways do you know, to insert a variable inside a string in python? Comment below and share your knowledge..