Hi,.
user
Hello, how can I assist you today?
assistant
I am Patricia Collins.
user
Ok.
assistant
I want to attend Live Music Concert in Las Vegas, NV - LAS. Can you help me in booking a flight ticket?
user
Sure. Do you prefer any halt in between your journey?
assistant
Yes, I need a connecting flight.
user
On which dates would you like me to book a flight ticket for you?
assistant
My travelling dates are 01/03 - 01/05.
user
When will you catch your return flight? I need your selected airport code, that you wish to board from?
assistant
My origin airport is from Washington, DC - DCA.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure.
user
There is no flight found in search to your route on your dates of journey.
assistant
Thanks for your information.
user
Thank you for choosing us.
assistant