Hi. I am Betty Taylor from Washington.
user
Hello, please inform me, how may I assist you today?
assistant
I have an important event in Artemus W. Ham Concert Hall, Las Vegas so, please avail a flight for me.
user
Sure, I can make your reservation right now.
assistant
Ok, thank you.
user
Can you provide me your selected boarding  and landing points?
assistant
I want to start from my homeland airport that is Washington DC - DCA.
user
On which dates would you like me to book a flight ticket for you?
assistant
And my landing point is Las Vegas, NV - LAS. Please book a flight ticket on 12/15 and 12/17.
user
Do you prefer a connecting flight or a direct flight?
assistant
I usually preferred to go by connecting flight only.
user
How much can you afford in booking your flight ticket?
assistant
I can afford a maximum of 500.
user
Thank you for given your details, please hold on I will check and revert to you.
assistant
OK, you please carryon.
user
Thank you for your time, unfortunately there are no running flights available in your specified route.
assistant
Ok, not a big problem. Leave it. Thanks for your quick response.
user
Thank you for making us to help you today.
assistant