You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: Reserve a flight ticket for me that is from DCA to ORD.

ASSISTANT: I am happy to help you with that, can you please share your journey dates?

USER: My travelling dates for journey are 05/27 to 05/29.

ASSISTANT: May I know your name please?

USER: George Roberts here.

ASSISTANT: Wait for a minute. I found  a ticket for you with price 200, flight number is 1004 and connection is 1.

USER: Sure.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for choosing my agency.