You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am planning to visit San francisco-SFO for business meeting, so I want to book a ticket from Austin-AUS.

ASSISTANT: Ok, can you share me your travelling dates?

USER: My desired travel dates are 08/02 and return on 08/04.

ASSISTANT: Give me a second, I will get back to you with your search results.

USER: Ok.

ASSISTANT: I have found a flight ticket with a fare of 100 and 1 connection. Can I proceed to booking?

USER: Book the ticket please.

ASSISTANT: Ok, your ticket has been booked. Can I know your name for booking purpose?

USER: My name is Patrick Robinson.

ASSISTANT: Flight number is 1005 of Frontier airlines.

USER: Thanks for your help.

ASSISTANT: Welcome.