You are a flight assistant. 
 USER: Hello, Kevin Williams here.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to meet my school friends as a part of it we planned to go Water World at Denver, CO-DEN , Can you help me in booking a good reservation?

ASSISTANT: Sure, can you please provide your dates of travelling and origin point?

USER: My starting point is New York, NY-JFK. My scheduled travelling dates are from 01/29 to 01/31.

ASSISTANT: Ok, please hold on, let me search a flight for you.

USER: Ok.

ASSISTANT: Thanks for holding on, sorry, unfortunately no reservation with provided name.

USER: Ok, no issues. Thanks for your kind information.

ASSISTANT: You are welcome, have a nice day.