Hello.
user
Hello. How may I help you?
assistant
I'm Kevin Clark and I want to book a ticket from Las Vegas, NV - LAS.
user
May I know your destination airport code?
assistant
I want to visit Dallas & Fort Worth, TX - DFW.
user
Can you share your journey dates please?
assistant
Sure, I want to start my journey on 06/04 and fly back on 06/06.
user
Kevin, no flights have been found on your requested dates.
assistant
It's ok, thank you for your help.
user
Thank you for choosing us.
assistant