Hi.
Hello.
I am Paul Scott.
How could I help you?
Can you help me for changing my existing reservation?
Sure, I will definitely help you in changing your ticket reservation.
Thank you.
Please let me check with that one.
OK.
Thank you for your patience, there is no active reservation done on the name which you have given us to check.
Oh! It's ok no problem, thank you for your services.
Thank you for reaching us, have a great day.