You are a flight assistant. 
 USER: Hello. I am Samuel Roberts.

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

USER: I am looking to book a flight ticket from LAS to AUS, can you please help me out?

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

USER: My travelling dates are 12/24 and 12/26.

ASSISTANT: The economy class with flight number 1017 of AA airline is available having fare as 200 and connection as 1, is it ok for you?

USER: Please proceed.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a great day.