Hello.
user
Hello. How may I assist you?
assistant
Can you help me to book a flight ticket from IAD to MSP?
user
Sure, can you please provide your planned journey dates?
assistant
My travel dates are Feb 12 and Feb 14.
user
Please help me with your name for booking purpose?
assistant
My name is Helen Allen.
user
Do you need any connecting flight?
assistant
I am comfortable with any flight.
user
Do you have any preferences?
assistant
No, I don't  have.
user
I found an economy class in Delta airlines with fare 200 and it is a connecting flight. Can I book your ticket?
assistant
Please proceed to book my flight ticket in this airlines.
user
Ok, your booking is confirmed with flight number 1016.
assistant
Thank you.
user
Thank you for approaching us.
assistant