You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please make a reservation from IAD to ATL to attend a seminar in Atlanta?

ASSISTANT: Sure, please share your planned travel dates.

USER: My journey start on Aug 20th, and intend to return back on Aug 22nd.

ASSISTANT: May I know your name please?

USER: My name is Anna Robinson.

ASSISTANT: Do you have any connection preference?

USER: I am looking for a flight with single connection.

ASSISTANT: May I know your other specifications?

USER: I don't have any other specifications.

ASSISTANT: I found an economy class in American Airlines with fare 100 and it is a direct flight. Can I book your ticket?

USER: Ok, proceed with the booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1029.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.