You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Carolyn Mitchell. I want to book a flight ticket on 06/02 and return on 06/04, can you help me with booking please?

ASSISTANT: Sure, I can help you. Please share me your airport codes.

USER: My airport codes are New York, NY-JFK and Phoenix, AZ-PHX.

ASSISTANT: Give me a minute.

USER: Ok.

ASSISTANT: Thanks for your time. We found a JetBlue airline, flight number:1000 and the price is 200.

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.