Hello, I am Nicholas Martinez.
user
Hello, how can I assist you?
assistant
I want to attend Earth and Nature festivals at Las Vegas with the fare of 200. Can you help me in booking a flight ticket?
user
Sure, please share me your travel dates.
assistant
It will be flexible for me to travel on 06/08 to 06/10.
user
Can I have your airport codes?
assistant
My source code is from Los Angeles, CA - LAX. NV - LAS is my destination.
user
Sorry for the inconvenience, there are no flights with your requirement.
assistant
It's alright, not a problem. Thank you for your information.
user
Thank you.
assistant