Hello.
user
Hello, how may I guide you today?
assistant
Can you help me to book a flight ticket from DEN to DCA?
user
Sure, please share me your trip dates.
assistant
My travel dates are Feb 28 and Mar 01.
user
Do you need direct flight or connecting flight?
assistant
I prefer connecting flight.
user
For booking, we need your good name. Please mention it.
assistant
I am Christopher Hall.
user
 Would you let us know if you have any other preferences?
assistant
No, thanks for asking.
user
 Thank you for waiting and we have found a flight in an economy class with 1 connection in United Airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?
assistant
Please proceed to book my flight ticket in this airlines.
user
Your booking is done with flight number 1017.
assistant
Thank you.
user
Thank you for approaching us.
assistant