You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Brian Perez here. I need to fly from New York NY-EWR to New York NY-JFK.

ASSISTANT: Please provide me your travel dates.

USER: My planning dates are depart is on 12/13 returning is on 12/15. Price limit is 5000 and with a single connection.

ASSISTANT: We found a connecting flight with the price 100, flight number 1001. Can I go for booking with Frontier airline?

USER: Ya please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.