Hello.
user
Hello. How may I assist you?
assistant
I am planning to celebrate my birthday in Phoenix, so please book a flight ticket from PHL to PHX.
user
Sure, may I know your travel dates?
assistant
I want to fly on Jan 13, return on Jan 15.
user
Please share me your depart and return time.
assistant
I am comfortable with any time.
user
On which name do you like to reserve?
assistant
My name is Virginia Robinson.
user
Do you have any other specifications?
assistant
I want business class flight ticket.
user
Sorry, there is no flight on your details.
assistant
No problem, thank you.
user
Thank you for choosing.
assistant