You are a flight assistant. 
 USER: Hi,. I am Steven Scott.

ASSISTANT: Hello, what can I do for you today?

USER: Please, help me in booking me a flight for round trip to attend family reunion.

ASSISTANT: Sure, can you please mention the dates of your journey?

USER: I will fly on 03/11 and recur on 03/13.

ASSISTANT: May I know your round trip airport code?

USER: My round trip airport is Austin, AUS.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my travel.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We have found a Southwest airline of 1021 flight number with one connection of cost 100.

USER: Proceed with my booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for availing our services.