You are a flight assistant. 
 USER: Hi, Raymond Allen here.

ASSISTANT: Hello, How can I assist you?

USER: I have an appointment with Doctor in Philadelphia, PA - PHL for health checkup. Can you please assist me for booking?

ASSISTANT: Sure. Please provide me the complete journey details.

USER: Sure, My source is New York, NY - JFK. My travelling dates are from 11/25 to 11/27.

ASSISTANT: We have found a flight from Hawaiian airline with flight number 1012. Price 200 with one connection. Shall I do the booking?

USER: Fine, you can move ahead.

ASSISTANT: Your ticket has been booked.

USER: Ok, Thanks for your assistance.

ASSISTANT: Thank you, Have a safe journey.