Hi.
user
Hello, how can I help you today?
assistant
I am planning to travel from DCA to DEN, help me in booking a flight?
user
Sure, I am here to help you in booking. Can you please share your travel dates?
assistant
My travelling dates are Aug 01 to 03.
user
Ok, please mention your name.
assistant
I am Rebecca Parker.
user
May I know your connection limit?
assistant
I am ok with any connection flight.
user
Which class do you prefer?
assistant
I can be comfortable in any class.
user
Do you have airline preference?
assistant
I want normal-cost airlines.
user
Do you have any other specification?
assistant
No.
user
Sorry, no flights are available on your preferable travel dates.
assistant
That's ok, thank you?
user
Thank you for reaching us, have a nice day.
assistant