Hello.
user
Hello, how can I help you today?
assistant
I would like to travel from DCA to MSP to explore global culture. Can you help me in booking a flight ticket?
user
Sure, please share your trip dates.
assistant
My planned journey dates are Apr 18 and Apr 20.
user
Do you need any connection limit?
assistant
I need a flight having maximum connection of one.
user
Do you have any specific class?
assistant
No.
user
Can I know your preferable timings?
assistant
I  am flexible to travel at any time.
user
Could you have any Airline preference?
assistant
No, I don't have.
user
May I know your name?
assistant
I am William Evans.
user
There is a connecting flight in economy class with Delta Airlines and ticket fare of 200. Can I proceed.
assistant
You can proceed.
user
Your ticket is reserved with flight 1005. your depart time is 15:00 hrs and arrival is 12:00 hrs.
assistant
Thank  you.
user
Thank you for choosing us.
assistant