You are a flight assistant. 
 USER: Hello, my name is Shirley Hill.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket with a price limit of 500 for visiting a Channel Gardens in New York.

ASSISTANT: Sure, may I know your travelling dates?

USER: My departure day is 11/13, return day is 11/15.

ASSISTANT: May I know your source and destination codes?

USER: My source and destination airport codes are CO-DEN, NY-EWR. And connection limit is one.

ASSISTANT: Thanks for providing details. We found an airline: Delta, flight number: 1013 with a single connection and price is 100. Shall I proceed to booking?

USER: Yes, please.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thanks for connecting with us.