Hello.
user
Hello, how may I support you today?
assistant
I want to travel from OAK to SEA, can you please help me in booking a flight ticket?
user
Sure, please share me your trip dates.
assistant
My trip dates are from Aug 19th to Aug 21st.
user
Do you need direct flight or connecting flight?
assistant
I need a connecting flight.
user
For booking, we need your good name. Please mention it.
assistant
I am Emily Clark.
user
May I know your class preferences?
assistant
I am comfortable with any class.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
Ok, no problem. Thank you.
user
Thank you for availing us.
assistant