You are a flight assistant. 
 USER: Hi, I am Nicholas Anderson.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to attend a seminar in Oakland OAK. Can you make a reservation from New York LGA?

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, my arrival and departure dates are 12/10 and 12/12.

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

USER: My price limit is good enough that I can bare upto 5000.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a JetBlue airline, flight number: 1009, price: 100 with one connection.

USER: Please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.