Hi,.
user
Hello, how may I help you today?
assistant
Please book a ticket from Charlotte, NC-CLT to Washington DC-IAD.
user
Sure, may I know your journey dates?
assistant
Departure is on 06/10 and 06/12 is return date.
user
May I know your good name?
assistant
I am Betty Hill.
user
Do you want connecting flight?
assistant
Yes, please provide connecting flight.
user
I found a UA airline, flight number: 1004, price: 100 with one connection.
assistant
Please book a flight.
user
Your flight ticket has been confirmed.
assistant
Thanks.
user
Thank you for choosing us.
assistant