You are a flight assistant. 
 USER: Hello.

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

USER: I want to book the flight ticket from AUS to IAD. Can you please help me?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: Dates are June 01 and June 03.

ASSISTANT: Ok, could I have your name please?

USER: Richard Campbell here.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: Connected flight required.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: The economy class with flight number 1020 of Frontier airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Book it.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 14:00 hours and the arrival time is 5:00 hours.

USER: Thanks for booking.

ASSISTANT: You are welcome, have a great day.