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

ASSISTANT: Hello, how may I help you now?

USER: I want to meet my uncle at Chicago, IL - ORD, can you help me to book a flight ticket from New York, NY - JFK?

ASSISTANT: OK, please help me with travel dates?

USER: My planned travel dates are 08/08 and 08/10. Sorry my travel dates are 10/08 and 10/10.

ASSISTANT: UA airline plane is available with a fare of 100.

USER: Ok, please proceed.

ASSISTANT: Shall I proceed to book 1001 flight?

USER: Yes.

ASSISTANT: Ok, your booking has been processed.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a great day.