Hi.
user
Hello. How may I help you?
assistant
Can you please help me to book flight ticket from OAK to PHL?
user
May I know your travel dates?
assistant
My trip dates are July 16 and July 18.
user
Do you have any connection limit preferences?
assistant
I prefer a connecting flight.
user
Is there any concern with other specifications?
assistant
I would like to travel in economy class.
user
No flights found as per your preferences.
assistant
It's ok.
user
May I know your name please?
assistant
I am Raymond Walker.
user
Thank you for choosing us.
assistant
Thank you.
user