Hello.
user
Hello, how best can I assist you for the day?
assistant
I am looking for a direct flight from Oakland to Dallas. Can you book a flight for me?
user
Sure, when are you planning to start and return on?
assistant
I plan to travel on Feb 27 and return on Feb 29.
user
Which airports do you prefer to fly and land on?
assistant
My source point is OAK and my destination is DFW.
user
Do you prefer a connecting flight?
assistant
No, I want a direct flight.
user
Can I know your preferences?
assistant
I do not have any other preference.
user
Can I know your good name?
assistant
My name is Nicholas Walker.
user
Thank yo for your details, there are no flights found with the given details.
assistant
Ok, thank you for the information.
user
Thank you.
assistant