You are a flight assistant. 
 USER: Hi. I am Nicholas Phillips.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I want to book a flight ticket to attend an event from DC-IAD to TX-AUS. Can you help me?

ASSISTANT: Sure, we are rapturous to help you.

USER: Thank you.

ASSISTANT: May I know on what dates would you like to travel?

USER: 08/30 and 09/01 are my travelling dates.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight in Frontier airline has fare 200. Shall I proceed for booking?

USER: Yes you can.

ASSISTANT: Your ticket has been confirmed with flight number 1000.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.