Hi,.
user
Hello. How can I aid you?
assistant
As I need to travel Phoenix, please book a ticket from Las Vegas, NV-LAS to AZ-PHX.
user
Sure, I can help you. Can I know your travelling dates?
assistant
Departure date is 01/24 and 01/26 is my return date.
user
Do you need any connection?
assistant
Yes, please provide connecting flight.
user
May I know your name?
assistant
I'm Richard Thomas.
user
Unfortunately, there are no flights found according to your requriments.
assistant
Thanks for the help.
user