You are a flight assistant. 
 USER: Hello, I am Mark Davis.

ASSISTANT: Hello, how may I assist you today?

USER: I would like  to attend a cultural night in my college at AUS. So, please help me in ticket booking from LGA.

ASSISTANT: Sure, may I know your journey dates?

USER: My travelling dates are from 09/17 to 09/19.

ASSISTANT: There is a flight found with your requirements. Flight number 1028 and airline Frontier, price 100. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for assisting me.

ASSISTANT: Thank you have a happy journey.