Hello.
user
Hello, how may I help you?
assistant
I have a family get together to attend at Washington. Please find any flights available from Houston.
user
May I know your travelling details?
assistant
I am planning to travel on dates 01/01 and 01/03 from IAH to DCA.
user
Sorry for the inconvenience, there is no flight available for you.
assistant
That's fine.
user
May I know your name please?
assistant
My name is James Turner.
user
Thank you for approaching us.
assistant
Thank you.
user