You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I assist you today?

USER: Please book a ticket from PA - PHL, Philadelphia, on my name Jeffrey Wilson. As I need to visit the Central Park with my friends, at New York.

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Do you need a stopover in between your journey?

USER: Yes, I need a stopover.

ASSISTANT: Can you share me destination point please?

USER: NY - LGA, New York.

ASSISTANT: What are your planned trip dates?

USER: I planned to travel on Valentine's day i.e., 02/14 and return on 02/16.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your valuable time, unfortunately we have a direct flight of UA airline.

USER: Ok, please do not proceed. Thank you for the information.

ASSISTANT: Thank you for reaching us.