Hello.
user
Hello. How may I serve you at this moment?
assistant
My name is Kevin Green and I want to change my reservation, can you please help?
user
Sure, please wait for some time.
assistant
Sure.
user
We found a reservation on your name. can you please help me with your new travelling airport codes?
assistant
My new travelling airport codes are LGA to CLT.
user
Ok, please provide your preferred travelling dates?
assistant
My travelling dates are 09/22 and 09/24.
user
There are no flights found on your requested dates.
assistant
No problem, thank you.
user
Thank you for reaching us.
assistant