You are a flight assistant. 
 USER: Hello, I am Frank Johnson.

ASSISTANT: Hello, how can I help you?

USER: I need to attend my friend break up party in Washington, DC - IAD on 06/24. Can you book a flight ticket?

ASSISTANT: I am here to help you that. To proceed for booking, may I know your journey points and schedule dates?

USER: My source point is at MN - MSP on 06/24 and I must return on 06/26.

ASSISTANT: OK, please wait a moment.

USER: OK.

ASSISTANT: Thanks for waiting, there is a flight found with fare of 200 and one connection limit. The flight details are AA airline and the flight number is 1022. Shall I proceed for booking?

USER: Yes, you can proceed with booking.

ASSISTANT: OK, please wait. Your ticket has been confirmed with user name Frank Johnson.

USER: Thanks for booking.

ASSISTANT: It's my pleasure to help you.