Hello.
user
Hello, how may I help you?
assistant
Can you book a flight ticket from LAX to PHL?
user
Sure, can you please let me know your travel dates?
assistant
Jan, 12 and Jan, 14 are my trip dates.
user
Noted. Can I know your name?
assistant
Emma Mitchell here.
user
Thank you. May I know your class preference?
assistant
I am comfortable with any class.
user
Ok, is there any other preferences?
assistant
I need to depart at morning time.
user
Noted. Please wait for a while, let me check for the available flights.
assistant
Sure.
user
Sorry to inform you that there is no flight available on your preferred travel dates.
assistant
That's ok, thank you.
user
You are welcome and thank you for choosing us.
assistant