You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Mary Thompson. I want to attend a seminar at Austin, can you please help me to book my flight ticket from LAS to AUS?

ASSISTANT: May I know your trip dates?

USER: I want to depart on Mar 6th and return back on Mar 8th.

ASSISTANT: Ok, please wait a minute. Thank you for waiting and we have found a flight in economy class with 1 connection in AA airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Yes, please book the ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you very much for your help.

ASSISTANT: Most welcome.