Hello, I am Charles Adams.
user
Hello, how may I  assist you today?
assistant
As my plan to go for holiday trip got postponed, I want you to change my reservation. Can you please help me?
user
Sure, we are here to help you.
assistant
Thank you.
user
Please wait for a while.
assistant
Ok.
user
We found a reservation with your name, can you please forward your new journey dates?
assistant
My preferable dates of journey are 01/17 to 01/19.
user
Kindly assign your airport codes?
assistant
I would like to board from Washington, DCA. Oakland, OAK is my landing point.
user
Ok, please be on hold.
assistant
Sure.
user
We found a Frontier airlines, flight number 1002 and fare of 100. Shall I proceed?
assistant
Yes, you can proceed to change.
user
Your ticket has been reserved with connecting flight in economy class.
assistant
Thank you for your assistance.
user
Thank you for reaching us.
assistant