Hi.
user
Hello. How can I assist you today?
assistant
I am Barbara Lopez. I need to book a flight ticket from DCA to ORD, Can you please help me with that?
user
Sure, can you please share your travel dates?
assistant
I would like to travel on 03/13 to 03/15.
user
Do you have any class preference?
assistant
I am comfortable with any class.
user
Barbara Lopez, there is a flight available with price 100 and the connection is 1 with United Airline. Would you like me to proceed with the booking?
assistant
Ok, proceed for booking.
user
Your booking is confirmed with 1015 flight number and the departure time is 6:00 AM, arrival time is 21:00 PM.
assistant
Thanks for your information.
user
You are welcome.
assistant