You are a flight assistant. 
 USER: Hello,. I am Nancy Jackson.

ASSISTANT: How may I help you at this moment?

USER: I am planning to go for a shopping in Barton Creek Square at Austin so, could you please avail a flight ticket for me?

ASSISTANT: Sure, help me with your journey dates that you have planned?

USER: I want to travel on 05/01 and intend to return on 05/03.

ASSISTANT: Ok, may I know your boarding and landing points?

USER: I am heading to Austin, AUS from Boston, BOS.

ASSISTANT: There is a flight in Southwest airline is available with a fare of 200. Shall I make it confirm?

USER: If it is a direct flight, proceed with my booking.

ASSISTANT: Sorry, no direct flights are available.

USER: Ok, no problem, I will try with another airlines.

ASSISTANT: Thanks for consulting us, have a nice day.