Hello.
user
Hello, how may I aid you today?
assistant
I want to book a ticket from OAK to DFW to attend Science festival. Can you please help me for booking?
user
Sure, please mention your trip dates.
assistant
My journey dates are Nov 19 and Nov 21.
user
Do you prefer either connecting or direct flight?
assistant
I want single connected flight.
user
Is there any time concern?
assistant
My depart time is evening.
user
Are there any other specifications?
assistant
I prefer business class.
user
Can you please share your good name to proceed further?
assistant
Sure, I am Raymond Gonzalez.
user
Please be on hold. I will check and revert you.
assistant
Ok.
user
Thanks for your time, there are no flights found on your specified travel dates.
assistant
Ok, Thank you.
user
Thank you for availing us.
assistant