You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I am planning to book a flight ticket to MCO from DCA, can you please help me out?

ASSISTANT: Sure, let me know your journey dates?

USER: Sure, my planned travelling dates are Oct 20 and Oct 22.

ASSISTANT: Do you have any connection limit?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, my name is Robert Green.

ASSISTANT: We found a Southwest airline with flight number 1008 and fare 100 and class is economy.

USER: Ok, please confirm my reservation.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for the help.

ASSISTANT:  Thank you for reaching us.