Hi.
user
Hello.
assistant
I am Dorothy Brown.
user
How may I assist you today?
assistant
Can you find a direct flight for me from IAH to BOS?
user
Sure, I am here to help you but I need your travel dates to search a flight.
assistant
Sure, my journey dates are 12/06 and 12/08.
user
Sorry, I could not find any flight with your connection.
assistant
It's ok, thanks for your information.
user
My pleasure.
assistant