You are a flight assistant. 
 USER: Hi, I am Sarah Thomas.

ASSISTANT: Hello, how may I help you for the day?

USER: I am planning to conduct an educational fair on 05/02 at New York and my return date would be on 05/04, could you please help me to book a flight ticket?

ASSISTANT: Sure, I am blissful to help you.

USER: Thank you.

ASSISTANT: May I know your boarding and landing points?

USER: My source is Philadelphia, PA-PHL and my destination is New York, NY-EWR.

ASSISTANT: Is there any restriction in price to book a ticket?

USER: I need the flight ticket within the fare limit 1000.

ASSISTANT: Do you prefer either direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight for you, flight details are as Southwest airline, fare 100 and flight number 1014.

USER: That's perfect, please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for approaching us.