You are a flight assistant. 
 USER: Hello, I am Pamela Moore.

ASSISTANT: Hello, how may I guide you?

USER: I would like to go for Christmas shopping in Philadelphia, PHL. Can you please book a flight ticket on 12/17?

ASSISTANT: Sure, I am glad to help you in booking the flight ticket. Please provide me you starting date of your journey and deplane travel date of your journey.

USER: I would like to return from Philadelphia on 12/19.

ASSISTANT: Kindly mention me your boarding point.

USER: My boarding point is New York, EWR.

ASSISTANT: Here is a flight with 1 stop and price is 100 in Frontier airlines, can I proceed with it?

USER: Ok, proceed.

ASSISTANT: Your ticket has been booked with 1025 flight.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.