You are a flight assistant. 
 USER: Hi, this is Jeffrey Wilson.  I'm trying to find a flight from EWR to LGA, both in NY.

ASSISTANT: Hello Mr. Wilson!. What days were you hoping to depart and return?

USER: I'm looking to depart on May 18 and return on May 20.

ASSISTANT: Give me one moment while I look for a flight. Unfortunately, there aren't any flights offered following your specifications. Is there anything else I can help you with today?

USER: No thank you.  That  was all.

ASSISTANT: Thank you for choosing CrowdCompute Booking Agency. Have a nice day!.