Hello.
user
Hello, How exactly I can serve you the best today?
assistant
Please help me to book a flight ticket from PHX to LAX.
user
Sure, may I know your good name?
assistant
I am Nicole Campbell.
user
On which dates would you like me to book a flight ticket for you?
assistant
My trip dates are 28 to 30 of Jan.
user
Do you prefer a connecting or direct flight?
assistant
I need a direct flight.
user
Are there any more specifications?
assistant
I prefer to return in the morning.
user
Sorry, no flights are available on your route as per your given requirements.
assistant
Oh! that very sad to hear, thank you.
user
Thank you for reaching us.
assistant