Hi.
user
Hello. How may I aid you today?
assistant
Can you please help me with flight ticket booking from IAH to DCA locations to meet my sister?
user
Do you have any class preferences?
assistant
I don't have any class preference.
user
Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?
assistant
Thank you and my travel dates are Dec 21 and I will catch the return flight on Dec 23.
user
Do you have any requirements?
assistant
Yes, I am looking for a single stop off flight for my journey.
user
Sorry to say, no flight is available for you. May I know your name to maintain my records?
assistant
I am very disappointed from your agency that you are unable to provide a flight for my journey . Anyway, thank you for your search and providing the information. Sure, I am Ashley White.
user
Thank you for reaching us.
assistant
Welcome.
user