Hello.
user
Hello, how can I help you?
assistant
I would like to visit Houston, please book a ticket from IAD to HOU.
user
Ok, please provide me your journey dates for enhanced search.
assistant
My trip dates are 11/02 and 11/04.
user
May I know your name please to proceed further?
assistant
My name is Paul Davis.
user
Please give me a minute.
assistant
Make sure with 1 connection.
user
Paul, there are no flights available with 1 connection.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for choosing us.
assistant