You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Catherine Collins want to visit Washington on this weekend, can you book a ticket on 08/08 and 08/10?

ASSISTANT: Yes, I can assist  you with that. Will you please provide me the airport codes to check the flights?

USER: Sure, I would like to have my journey from AUS to DCA.

ASSISTANT: Ok Catherine Collins, could you please allow me some time to check the flights?

USER: Sure.

ASSISTANT: Ok, I found a flight with Southwest airlines having a connection limit 1 and the price is 200. Would you like to travel by this airlines?

USER: Ok, proceed with my booking.

ASSISTANT: The ticket reservation is done successfully with the flight number 1017.

USER: Thank you.

ASSISTANT: You are most welcome. Thank you for reaching us and keep contacting us.