You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be of your help?

USER: I want to book a flight ticket to Washington to visit White House.

ASSISTANT: Ok, please share me your travel dates.

USER: My travelling dates are from 11/06 to 11/08.

ASSISTANT: Provide me your airport codes please.

USER: My source code is AZ- PHX and Dest code is DC- IAD.

ASSISTANT: We found a connecting flight with price 100, flight number 1013. Shall I proceed for booking with Spirit airlines?

USER: Please go with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the reservation.

ASSISTANT: Can I have your name please?

USER: I am Justin Clark.

ASSISTANT: Thank you, have a good day.