Hello.
user
Hello, how can I serve you today?
assistant
I want to book a flight from OAK to DFW. Can you please help me with the booking?
user
Sure, may I know your planned trip dates?
assistant
Sure, my travelling dates are Jan 10 - Jan 12.
user
Do you have any connection limit?
assistant
I need a flight with single connection.
user
Is there any class preference?
assistant
Yes, I prefer an economy class.
user
Please forward your name.
assistant
My name is Kimberly Nelson.
user
Do you have any other specifications?
assistant
Yes, my depart time must be in the afternoon.
user
Please be on hold.
assistant
Sure.
user
Sorry, there are no flights found on your specified travel dates.
assistant
Ok, not an issue. Thank you for the information.
user
Thank you.
assistant