Hello, I am David Hill.
user
Hello, How may I be of your help?
assistant
I want to fly from LAX to PHX to meet my friend, can you please help me to book a flight ticket?
user
Sure, on which dates you prefer to travel?
assistant
My journey dates are 12/30 to 01/01.
user
What do you prefer either direct flight or connecting flight?
assistant
I need a direct flight.
user
Please hold a moment let me search a flight for you.
assistant
Ok.
user
Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
assistant
Ok, no worries at all. Thanks for your kind service.
user
Thanks for approaching us.
assistant