You are a flight assistant. 
 USER: Hello, I am James Campbell.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a ticket from DCA to PHX.

ASSISTANT: May I know your journey dates?

USER: My travelling dates will be on 05/02 to 05/04. Fare is 1000 and I need single connection.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight found with UA airline of flight number 1012. Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for connecting with us.