You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: Myself Joshua Young. I am looking for a flight from BOS to LGA, can you help me in booking the flight ticket?

ASSISTANT: I am here to help you with that Young. Can you please let me know your planned dates of your journey?

USER: Thank you, my travel dates are 01/04 and 01/06.

ASSISTANT: Please wait for sometime, I will get you a suitable flight for your journey.

USER: Ok, I will wait for your response.

ASSISTANT: I regret to say this Young, there are no flights which travels to your route on your planned dates of your journey.

USER: That's ok, no problem, thank you for the information.

ASSISTANT: You are welcome, thank you for reaching out here. Hope you have a nice day ahead Young.