Hello\.
user
Hello. How can I assist you today?
assistant
I am Richard Walker. Can you please help me in booking my flight ticket from IAH to DCA?
user
Sure, can you please share your travel dates?
assistant
My travelling dates are 10/03 and 10/05.
user
Let me check for the availability of flight. Richard, there is a flight available with price 100 and the connection is 1 with UA airline. Would you like me to proceed with the booking?
assistant
Ok, please proceed.
user
Your booking is confirmed with 1023 flight number.
assistant
Thank you.\.
user
You are welcome.
assistant