You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, which type of help you are looking for?

USER: Sharon Miller this side, can you help me to reach for an interview at SFO on 05/31?

ASSISTANT: Sure, I am happy to help you. Can you please help me by providing your origin city to travel SFO?

USER: Again after completion of my interview, I would like return back to PHL on 06/02.

ASSISTANT: Ok, give me a moment I will check the available flight for your requirements and revert back you with the details of the flight.

USER: Ok, search for the flights whose fare is within 500.

ASSISTANT: Airlines JetBlue is providing you a flight which costs 100 with 1 connection limit. Shall I proceed for the booking?

USER: That sounds good, it is meeting all my requirements, book 1 ticket for me in this flight.

ASSISTANT: Ok, sure. Congratulations, flight 1015 has been booked successfully.

USER: Thank you for confirmation, great service.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.