Hello.
user
Hello. How may I assist you today?
assistant
I am Paul Lee. I want to visit DEN, can you please book a flight ticket from SEA.
user
Sure, I am here to help you to book a flight for you but I need your travel dates to search a good flight.
assistant
Sure, my travel dates are 03/27 and 03/29.
user
Please wait for a minute.
assistant
Ok.
user
UA airline is providing flight for you with price 100 and connection is 0. Shall I proceed?
assistant
No, I am not ok with that, please search a connecting flight for me.
user
Sorry, I could not find any flight with your connection.
assistant
It's ok.
user
Thanks for choosing us, have a great day ahead.
assistant
Thank you for your information.
user