You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Emma Brown.

ASSISTANT: How may I help you?

USER: I am planning to visit Central Park at New York, could you please help me with booking a flight ticket from JFK to LGA?

ASSISTANT: Let me know your travelling dates?

USER: I would like to take off on June 3rd and return on June 5th.

ASSISTANT: Sorry, no flights found for your travelling date.

USER: Ok, I will find an another alternate way to complete my trip. Anyways, thank you for the information.

ASSISTANT: Thanks.