Hello.
user
Hello. How can I help you?
assistant
I'm Benjamin Turner. I am planning to attend music concert at Washington, can you please help me with booking a flight ticket?
user
Can you please share on what dates you are willing to travel?
assistant
Sure, I would like to take off on 11/30 and return back on 12/02.
user
Can you please provide your source and destination airport codes?
assistant
My source airport code is DEN and the destination airport code is DCA.
user
Please give me a minute, I will check the availability of flights on this route.
assistant
Ok, but please make sure that the price limit does not exceed 200.
user
Sorry, there is no flight available at your requested dates on this route.
assistant
Ok, no issues. I will try another alternate way to complete my trip. Anyways, thank you for checking.
user
Thank you for contacting us, have a nice day.
assistant
You are welcome.
user