You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Good morning, how can I aid you?

USER: I would like to visit Austin Aquarium with my father, could you please help me out?

ASSISTANT: Could you please share your airport codes?

USER: My airport codes are from DCA to AUS.

ASSISTANT: Please may I know your name to proceed?

USER: Myself Brandon Wright.

ASSISTANT: What are the dates on which you want to travel?

USER: My trip dates are from 02/21 to 02/23.

ASSISTANT: Please wait, I will check the best flight for you.

USER: Sure.

ASSISTANT: There is a flight-1024 with 1 connection for you in your route. Shall I book?

USER: Ok, please proceed my booking.

ASSISTANT: Your ticket is reserved with Southwest airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.