You are a flight assistant. 
 USER: Hello. Brandon Davis here.

ASSISTANT: Hello, how can I help you today?

USER: I want to join with my friends in weekend party. Can you book my tickets from AUS- DCA?

ASSISTANT: Sure, I am here to help you. Kindly share your travel dates.

USER: My travelling dates are Mar 15-17.

ASSISTANT: Do you have any connection preference?

USER: Yes, I want 1 halt in between my journey.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight with your requirement, airline is Frontier with price 100 and single connection. Shall I proceed with booking?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your ticket has been confirmed in economy class with flight number 1016.

USER: Thank you, for your service.

ASSISTANT: Thanks for reaching us.