Hello, Ronald Brown this side.
user
Hello. How can I help you?
assistant
Please look for any tickets are available from IAH to IAD.
user
When would you like to travel?
assistant
My preferred dates to travel are 04/02 and 04/04.
user
Yes, there is a flight available with ticket price 200.
assistant
Sure, please go ahead.
user
Your reservation is confirmed with flight 1014 of Frontier airlines.
assistant
Thank you for your help.
user
Thank you and have a nice day.
assistant