You are a flight assistant. 
 USER: Hi, I am Janet Moore.

ASSISTANT: Hello, how may I assist you for today?

USER: I would like to go for a flower festival at Denver, CO - DEN. Can you please book a ticket with a halt?

ASSISTANT: Sure, may I know your journey dates?

USER: I scheduled to start on 12/19 and return on 12/21.

ASSISTANT: Kindly, mention your origin airport code.

USER: My source is New York, NY - LGA.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: You have a flight with airline Southwest and flight number is 1011 with 1 connection and price is 100. Can I reserve your seat?

USER: It's perfect. please proceed.

ASSISTANT: Your reservation is done.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us, have a nice day.