You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Katherine Baker. I want to attend my sister's baby shower program at New York, JFK. Can you please book a ticket for me?

ASSISTANT: Sure, provide your journey dates?

USER: Journey starts from 03/01 to 03/03.

ASSISTANT: May I know your origin airport code?

USER: Source code is Denver, DEN.

ASSISTANT: Is there any other requirements to be met?

USER: I need connecting flight.

ASSISTANT: I found a flight with one connection from Frontier airline.

USER: You can proceed.

ASSISTANT: Your flight booking has been processed with flight number 1007.

USER: Thank you.

ASSISTANT: Thanks for communicating with us.