Hello.
user
Hello, how may I assist you today?
assistant
I want to change my reservation. Can you help me for this one?
user
Sure, can I know your name?
assistant
Sure, Ashley Miller here.
user
Ok, please wait for a while.
assistant
Sure.
user
Thanks for waiting, we found reservation, please provide your airport codes?
assistant
Sure, my new airport codes are AUS-DFW.
user
Can you please share your journey dates?
assistant
My planned travel dates are 06/12 and 06/14.
user
Do you have any connection limit?
assistant
I  want a flight with maximum connection of 1.
user
Any other requirements to be met?
assistant
Make sure that, my depart time should be in evening.
user
Thank you for the details, sorry there is no flight available on your given journey dates.
assistant
No issues, thank you for the information.
user
Thank you for reaching us.
assistant