You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I'm Scott Adams. I am planning to visit Central Park at New York, can you help me with booking a flight ticket from HOU?

ASSISTANT: Sure, on which dates you are planning to fly?

USER: I would like to take off on 02/04 and return on 02/06.

ASSISTANT: Can you share your destination airport code?

USER: My destination airport code is LGA.

ASSISTANT: Thank you for your details. There is no flight with your requested details.

USER: That's ok, I will find an another alternate way to complete my trip.

ASSISTANT: Sorry for inconvenience.

USER: Anyways, thank you for the information.

ASSISTANT: You are welcome.