Hi.
user
Hello.
assistant
Myself Stephanie Carter.
user
How may I help you?
assistant
I would like to change my existing reservation, because while booking I gave wrong airport codes, so can you help me for this?
user
Sure, just a second please.
assistant
Ok, I will wait for your response.
user
I am Sorry no reservation found on your name Mr.Stephanie Carter.
assistant
Oh! It's ok, no problem. Thank you for your quick response.
user
Thank you, have a nice day.
assistant