You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Lisa Parker here. I want to book a ticket from AUS to LAS, can you help me?

ASSISTANT: Yes, can I know your travelling dates?

USER: Ok, my trip dates are 04/08 and 04/10.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: I have found a flight ticket with a price of 200 and 1 connection.

USER: Please book my ticket.

ASSISTANT: Proceed to booking. Ok, your ticket is booked.

USER: Thank you so much for your help.

ASSISTANT: Thank you for consulting us.