Hello.
user
Hello. How can I assist you today?
assistant
I am Eric Phillips, I want to travel DCA from HOU. Can you please help me to book a flight ticket?
user
Sure, can you please share your preferable travel dates?
assistant
My travelling dates are 03/01 and 03/03.
user
Ok, let me check for the availability of flight on this route.
assistant
Ok, sure.
user
Eric, I am sorry to inform you that there is no flight available at your requested dates.
assistant
Not an issue, thank you for the information.
user
Thank you for contacting us.
assistant