You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I want to reserve a flight ticket from New York. Could you please help me with booking a flight ticket from LGA to EWR?

ASSISTANT: Sure, I will definitely help you in flight ticket booking. On what dates that you have planned your trip?

USER: My planned travel trip dates are from 02/22 to 02/24.

ASSISTANT: Let me check with your dates and location in our site to find the flight for you to reach your destination.

USER: Ok.

ASSISTANT: Thank you for waiting, no flights found for this search to reserve a seat on your travel dates to reach you destination.

USER: No problem, thank you for searching.

ASSISTANT: May I know your name for documentation purpose?

USER: Myself Stephen Walker.

ASSISTANT: Ok, thank you for reaching us. Have a nice day.