Hi.
user
Hello,. How can I help you today?
assistant
I am Charles Davis and I want to book a flight ticket from DC-IAD to TX-HOU to participate in NBA tournament.
user
Sure, may I know your journey dates?
assistant
My preferable journey dates would be on 05/10 to 05/12.
user
Thank you, for providing details, we found an airline: UA, with flight number: 1000 with a single connection and price is 100.
assistant
Ok, you can proceed with this airline.
user
Your booking is confirmed.
assistant
Thanks for your assistance.
user
Thank you, for choosing us. Have a safe journey.
assistant