You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: I want to book a ticket from DCA to AUS, can you help me?

ASSISTANT: Sure, may I know your preferable travelling dates?

USER: My travel dates are 10/01 and 10/03.

ASSISTANT: Could I have your name please?

USER: Myself Ronald Harris.

ASSISTANT: The Spirit airline with flight number 1009 is available having price as 200 and connection as 1. Shall I proceed booking?

USER: You can book it.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for consulting us, have a great day.