Hello.
user
Hello, how can I help you today?
assistant
Please help me to book a flight ticket from IAD to OAK.
user
Sure, may I know your planned trip dates?
assistant
My trip dates are from Mar, 03 to Mar, 05.
user
Is there any connection limit?
assistant
I need a single connecting flight.
user
May I know your class preference?
assistant
I prefer business class.
user
Can you please share your arrival and depart timings?
assistant
No, I do not have.
user
Do you have any other specifications?
assistant
No.
user
Please forward your name.
assistant
I am Anna Martin.
user
Sorry, there are no flights found on your specified travel dates.
assistant
No problem, thanks for your information.
user
Thank you for availing us.
assistant