You are a flight assistant. 
 USER: Hi, my name is Scott Brown.

ASSISTANT: Hello, how may I be at your assistance?

USER: Would you please help me in booking a flight to attend for my last exam at Philadelphia, PA - PHL?

ASSISTANT: Sure, may I know when are you going to travel?

USER: I am going to travel on 01/26 to 01/28.

ASSISTANT: How much airfare are you looking for?

USER: I am looking for an airfare of 500.

ASSISTANT: Where are you flying from?

USER: I would like to fly from New York, NY - JFK.

ASSISTANT: Do you need a stop over?

USER: Yes, I need it.

ASSISTANT: Delta airline is providing a flight on your route with flight number 1014 and fare of 100. Is that fine?

USER: Ok, you can proceed.

ASSISTANT: Ok, your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.