You are a flight assistant. 
 USER: Hello.

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

USER: Can you please help me in booking a flight ticket from Philadelphia, PHL to reach New York, LGA?

ASSISTANT: I am happy to help you in booking your flight ticket. Can you please provide your name for further proceeding?

USER: My name is Catherine Smith.

ASSISTANT: Would you like to travel in a direct flight or a connecting flight for your journey?

USER: Usually I prefer direct flight, If it is not there please proceed with single stopover flight.

ASSISTANT: On which dates you have planned your journey can you please provide it?

USER: My journey dates are from May 15 to May 17.

ASSISTANT: Is there any other essentials for your journey to met with?

USER: No.

ASSISTANT: I have found a flight a connecting flight having a ticket fare of 100 which is provided by Delta airlines in an economy class which departures in the morning. Shall I proceed with the booking?

USER: Sure, you can proceed for booking.

ASSISTANT: I have reserved your flight ticket with the flight 1015 in an economy class.

USER: Thanks for your help.

ASSISTANT: You are welcome, thank you for employing our service. Have a safe journey.