Hello.
Hello. How may I help you?
I need to change my reservation due to my planned event got postponed so please help me with that.
Sure, I will help you. May I know your name?
Thank you. Sure, myself Katherine Young.
Ok, please wait a minute.
Sure, take your time.
I have found your previous reservation, may I know your changes. What you want to change in your previous reservation?
I would like to change my airport codes and travelling dates.
Ok, please provide your trip dtaes.
Sure, I need to travel on dates of 12/01 and 12/03.
May I know your airport codes?
Sure, I would like to travel from SFO to LAS.
There is no flight available from SFO to LAS.
Oh! It is sad to hear. Anyway, thank you for your time.
Most welcome.