Hello.
user
Hello, how can I help you?
assistant
I am planning to visit a trip at Denver. Can you please help me with booking a flight ticket from OAK to DEN?
user
Sure, May I know your travelling dates?
assistant
My planned travel dates are Nov 03 and Nov 05.
user
Do you have any airline preference?
assistant
Yes, I would prefer not to fly a low-cost airline.
user
Ia there any connection limit?
assistant
Yes, I need a connecting flight in my journey.
user
May I know your name?
assistant
Sure, myself Brenda Hill.
user
Thanks for your details, there are no flights found on your data.
assistant
That's ok, no problem. Thank you for the information.
user
Thank you.
assistant