You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to book a ticket from LAS to AUS to attend seminar, can you help me in booking?

ASSISTANT: Sure, I will help you. Can you please help me with your planned travel dates?

USER: I am departing on Jan 27 and return on Jan 29.

ASSISTANT: May I know your good name please?

USER: My name is Nancy Harris.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I do not have any connection limit.

ASSISTANT: Do you have any other preferences?

USER: I do not have any other preferences.

ASSISTANT: I found an economy class in Hawaiian airlines with fare 100 and it has single connection. Can I book your ticket?

USER: Please proceed for booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1015.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a nice day.