Hello. I am Nicholas Lee.
user
Hello, How can I help you?
assistant
I want to change my existing reservation due to postpone of my board meeting, so can you please help me with this?
user
Sure, Please wait a minute.
assistant
Sure.
user
We have found a reservation on your name, Please provide your new journey details.
assistant
My journey airport codes are from MSP to BOS. 04/29 and 05/01 are my new travel dates.
user
Please wait a minute.
assistant
Sure.
user
Sorry, No flights found with your chosen dates.
assistant
No problem, thank you for the information.
user
Thank you for opting us.
assistant