Hi.
user
Hello. How may I assist you today?
assistant
I need to book a flight ticket from OAK to DFW, Can you please help me for booking?
user
Sure, I will help you. Please help me with your planned travel dates.
assistant
I would like to travel on 02/16 to return on 02/18.
user
May I know with your name please?
assistant
Amanda Smith.
user
Do you need a break in your journey?
assistant
I need a connecting flight.
user
Please help me with your preferred class to fly.
assistant
I need a business class.
user
Do you have any other preferences in your journey?
assistant
No.
user
Amanda Smith, I am really sorry to inform you that there are no flights available for you journey.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for contacting us. Have a great time.
assistant