Hello. I am Patrick Garcia.
user
Hello, how may I assist you today?
assistant
I want to change my existing reservation, can you please help me with this?
user
Sure, I am here to help you.
assistant
Thank you.
user
We found reservation on your name, please mention your new airport codes.
assistant
My airport codes are HOU and IAH.
user
May I know your trip dates please?
assistant
I prefer to travel on Dec 31 and Jan 02.
user
Ok, please wait for some time.
assistant
Sure.
user
Thanks for waiting, we found connecting flight 1005 in Southwest airline with fare of 300. Shall I proceed to book?
assistant
Ok, please confirm my booking.
user
Ok, your ticket has been booked.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant