You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER:  I am planning to visit a Funfair exhibition in New York, could you please help me in booking my flight ticket?

ASSISTANT: Sure, I will help you. Please mention your travelling details?

USER: I intend to travel on 06/21. I need to catch return flight on 06/23.

ASSISTANT: Kindly mention your airport codes?

USER: My Origin is Philadelphia, PA - PHL. Destination is at New York, NY - LGA.

ASSISTANT: Do you have any other specifications?

USER: I am looking for a connecting flight, having price 200.

ASSISTANT: To proceed further, may I know your name please?

USER: Carol Jackson, is my name.

ASSISTANT: There is a flight with single connection, price is 200 and flight number is 1024. Shall I reserve your seat?

USER: I am comfortable with that airline, please proceed.

ASSISTANT: Your booking has been confirmed with Frontier airline.

USER: Thank you for your quick service.

ASSISTANT: Thanks for choosing us, have a good day.