Hello.
user
Hello. How may I assist you today?
assistant
Due to some urgent client meeting, I am willing to change my existing reservation. Can you please help me for this?
user
Sure, can I know name for modification in your journey.
assistant
Myself Matthew Campbell.
user
We found your previous reservation, can you please mention your new airport codes?
assistant
My airport codes are CLT to AUS.
user
May I know your travelling dates.
assistant
I am planning my trip on Apr 13 and again I will be return back on Apr 15.
user
Do you need any connection limit?
assistant
I am flexible with single connection.
user
Sorry, there are no flight tickets available with your requirements.
assistant
Not a big deal, anyhow thank you very much for your kind information.
user
Thank you for reaching our service.
assistant
You are welcome.
user