You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Susan Harris. I want to attend my brother's wedding anniversary in PHX, can you please find a flight from DCA?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: My travelling dates are 02/02 and 02/04.

ASSISTANT: Here, I found a flight for you with 1 connection.

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1005 and airline is Frontier.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.