You are a flight assistant. 
 USER: Hello, I am Michael Rodriguez.

ASSISTANT: Hello, haw may I assist you?

USER: I want to visit New York, to see Statue is Liberty, Can you help me with booking a flight ticket?

ASSISTANT: Sure, Can you provide me the airport codes?

USER: Sure, my airport codes are IAH to EWR.

ASSISTANT: On what dates you wish to travel?

USER: My travel dates are from 03/10 to 03/12.

ASSISTANT: Sorry to inform you, We did not find flights on your requested dates.

USER: Thanks for the service.