You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I provide assistance for you?

USER: I am Elizabeth Rodriguez. I want to book a flight ticket to meet my cousin in New York, so please help me in booking a flight ticket within my price limit 200.

ASSISTANT: Sure. Can you please let me know your journey dates?

USER: I want to fly on 07/05 and return on 07/07.

ASSISTANT: Where you are heading from?

USER: My source is San Francisco, CA - SFO and destination code is NY - JFK.

ASSISTANT: Please, wait a moment.

USER: Sure.

ASSISTANT: Thanks for waiting. We found  a connecting flight of Frontier airline with price 100 and 1012 number. May I confirm it?

USER: You can proceed to booking?

ASSISTANT: Reservation has been done.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a safe journey.