Hello.
user
Hello, how can I assist  you?
assistant
I am Benjamin Thomas. Can you change my existing reservation?
user
Sure, please wait a moment.
assistant
Sure.
user
We found a reservation in your name. can you please provide your new journey details.
assistant
My airport codes are from 02/29 to 03/02. My source and destination codes are from DTW to IAH.
user
AA airlines with single connection and price is 100 of 1005 flight. Shall I proceed?
assistant
Ok, Proceed.
user
Your ticket has been confirmed.
assistant
Thank you.
user
Thank you.
assistant