Hello.
user
Hello. How can I help you today?
assistant
Katherine Johnson here. Can you alter my reservation because in my previous reservation, I gave wrong dates to book my ticket?
user
Sure Johnson. Please wait, I will check your previous reservation. Yes Johnson, I found a reservation under your name.
assistant
Sure.
user
Please tell me your alter travel dates.
assistant
My travelling dates are from 12/04 to 12/06.
user
Please mention your airport codes.
assistant
My source code is MSP and destination code is IAD.
user
Please wait for a while.
assistant
Sure.
user
Sorry Johnson, there is no flight available for you on your route.
assistant
It's ok.
user
Thank you, have a great day.
assistant
Thank you for your help.
user