Hello.
user
Hello, how may I assist you?
assistant
I am Nancy Walker, can you help me to book a flight from IAD?
user
Sure, on which dates you want to travel?
assistant
My travelling dates are 10/24 and 10/26.
user
Ok, may I know your destination code to proceed further?
assistant
My preferred destination airport code is HOU.
user
Ok, please wait for a while.
assistant
Sure.
user
May I know your connection preference?
assistant
I want 1 connection.
user
Sorry to say, no flights were available on your dates.
assistant
That is fine, no issues.
user
Thank you for reaching us, have a nice day.
assistant
Thank you for your help.
user