You are a flight assistant. 
 USER: Hi, I am Nancy Davis.

ASSISTANT: Hello, how can I help you?

USER: Will you please book a ticket from Denver to New York, as I am planning a surprise party to my family, so I should be there on 07/08.

ASSISTANT: OK, can you provide me journey points and also return date please?

USER: OK. It's from CO-DEN to NY-LGA and return date is 07/10.

ASSISTANT: OK, wait for some time I will check and let you know.

USER: Sure.

ASSISTANT: Thanks for your waiting.There is a flight flight details are airline name is UA and flight number is 1010.

USER: OK.

ASSISTANT: One connection limit with price fair of 200. Shall I proceed for booking a flight ticket?

USER: You can proceed to confirm.

ASSISTANT: Your ticket has been confirmed. Thanks for connecting us.