Hello.
user
Hello, how may I assist you at this moment?
assistant
I am Margaret Green. I want to change my existing reservation due to health issues, can you please help me in that?
user
Sure, I will help you. Please wait for a moment.
assistant
Sure.
user
Yes, I have found your reservation. Can I have your new travelling dates?
assistant
My departure day is 06/27, return day is 06/29.
user
Please send your nearby airport codes.
assistant
My source and destination airport codes are GA - ATL and DC - IAD.
user
Please wait for a moment.
assistant
Ok.
user
There is a connecting flight available with AA airline, shall I proceed?
assistant
Ok, you can proceed to booking.
user
Your booking is done with flight number 1019. Happy journey. You are welcome, have a nice day.
assistant
Thank you.
user
Welcome.
assistant