You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am planning to participate in Haunted Austin evening adventure with my friends near AUS airport. So can you please help me in booking a flight ticket from SFO?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: My journey dates are from Sept 21 to Sept 23.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a way station in between journey.

ASSISTANT: May I know your airline preference?

USER: I prefer normal cost airlines.

ASSISTANT: Do you have any other requirements?

USER: No, thanks for asking.

ASSISTANT: May I know your name please?

USER: My name is Jeffery Collins.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: American airlines is having a flight with a ticket fare 100 which departs at 0:00 AM and arrives at 1:00 AM, shall I proceed with booking?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket is confirmed with the flight-1004 in economy class.

USER: Thanks for your help.

ASSISTANT: Welcome, have a great trip.