Hello.
user
Hello, how may I assist you?
assistant
I am Debra King. I want to book a flight ticket from DEN to OAK. Could you help me in booking?
user
Sure, may I know your planned travel dates please?
assistant
My travelling dates are from Aug 10-12.
user
Do you have any particular time for departing and returning?
assistant
My depart time should be in the afternoon.
user
Would you like to prefer direct flight or connecting flight?
assistant
I need 1 connecting flight.
user
Sorry, there is no flight available on your requested dates.
assistant
That's ok, no problem. Thank you.
user
You are welcome.
assistant