Hello.
user
Hello. How can I help you?
assistant
I am planning to visit Houston Zoo on 11/09. Can you please help me for booking the flight ticket from Washington?
user
Sure, I can do that for you. Can you please provide me your airport codes?
assistant
Thank you, the airport codes are from DC-IAD to TX-HOU.
user
Do you also want me to book the return ticket?
assistant
Yes, the return date is 11/11.
user
May I know your name?
assistant
Sure, my name is Donald Adams.
user
Adams, there is a flight available with UA airlines and the ticket costs you 200 only. Shall I book the ticket?
assistant
Yes, proceed with my booking.
user
Your ticket is booked successfully.
assistant
Thank you for your help.
user
You are welcome and thank you for choosing us.
assistant