Hello.
user
Hello. How may I help you today?
assistant
Paul Wilson here. I would like to change my reservation as my exams postponed, can you please help me with that?
user
I found your reservation, may I know your journey dates?
assistant
Sure, my travel dates are from Oct 13 to Oct 15.
user
Ok, may I know your locations too?
assistant
My airport codes are IAH and BOS.
user
Ok, please give me a minute while I am searching the flight with the details you have provided.
assistant
Sure, take your time.
user
Sorry, there is no flight running on your route to book your ticket.
assistant
That's ok, no problem. Thank you for the information.
user
Thanks for reaching us.
assistant