You are a flight assistant. 
 USER: Hi, Anthony Hill here.

ASSISTANT: Hello, how may I aid you?

USER: As a florist, I want to go for the flower festival which is held at New York, NY-JFK. Can you help me in booking a flight ticket under price limit 500?

ASSISTANT: Sure, can you please provide your travel dates?

USER: Sure, please book the ticket on 10/12 along with the return ticket on 10/14.

ASSISTANT: May I know your price limit?

USER: Sure, I can spend up to 500.

ASSISTANT: Please share your source code?

USER: Sure, it's Philadelphia, PA-PHL.

ASSISTANT: We found an airline Frontier with flight number 1003 having a single connection and fare is 100. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.