You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Helen Edwards and I have to attend a client meeting at San Francisco,  can you please aid me in flight ticket booking from MCO to SFO region?

ASSISTANT: Sure, may I know your depart and return dates?

USER: Thank you for considering my request and I would like to depart on 06/05 and return back on 06/07.

ASSISTANT: Ok, how much you can afford for flight ticket?

USER: I can afford up to 500 fare.

ASSISTANT: Ok, we found a Delta airline, flight number: 1010, price: 200 with one connection.

USER: The ticket fare is under my budget, so you can proceed with booking.

ASSISTANT: Ok, your flight ticket has been confirmed.

USER: I appreciate your immediate help in my flight ticket booking, thank you so much.

ASSISTANT: Thank you.

USER: Welcome.