Hi.
user
Hello. How can I aid you?
assistant
I am Michael Collins. Would it be possible to change my reservation?
user
Sure, please allow me a moment to check for the reservation status.
assistant
Ok, take your time.
user
There is an active reservation have been found under your name in our database. May I know your new planned travel airport codes?
assistant
Ok, my airport codes are from SEA to DFW.
user
Please provide me the travel dates to check for the flight availability.
assistant
Ok, my planned dates are from 12/12 and 12/14.
user
Sorry to say, there are no flights available on your desired dates.
assistant
It's ok, thanks for checking.
user
Thank you for reaching us.
assistant