Hello.
user
Hello. How can I help you?
assistant
I am planning to visit Denver, will you help me in booking the flight ticket from IAD to DEN?
user
Can I know your travel dates?
assistant
My travelling dates are Nov 25 and Nov 27.
user
Is there any connection limit?
assistant
I need a flight with single connection.
user
Do you have any preference?
assistant
No, thank you for asking.
user
Let me know your name.
assistant
Myself John Carter.
user
Found ticket with United airlines for price 100.
assistant
Sure, you can proceed with the booking.
user
Your ticket is booked in an economy class having flight number 1015.
assistant
Thank you for your help.
user
Thank you.
assistant