You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER:  I want to book a ticket from ORD to attend magic show in  DCA, can you assist me in booking my ticket?

ASSISTANT: Sure, please share your planned travel dates?

USER: My trip dates are Dec 26th and Dec 28th.

ASSISTANT: Do you have any connection limit?

USER: I need one connection between my trip.

ASSISTANT: Any other preferences?

USER: No, you can proceed booking.

ASSISTANT: Can I have your name please?

USER: James Hall.

ASSISTANT: Delta airlines flight 1003 available with connection and fare is 100, shall I confirm this economy class flight?

USER: Proceed booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.