Hello.
user
Hello, how may I assist you today?
assistant
Can you aid me to book a flight ticket from DCA to OAK?
user
Sure, could I have your trip dates, please?
assistant
My trip dates are Nov 22 and Nov 24.
user
Do you prefer a way station in between your journey?
assistant
I prefer for connecting flight to travel.
user
Are there any more specifications?
assistant
I prefer for economy class to travel.
user
May I know your good name to proceed further?
assistant
Pamela Phillips here.
user
Sorry, no flights are available as per your requirements.
assistant
Thank you.
user
Thank you for opting us.
assistant