You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please assist me for booking from OAK to JFK to meet my friend?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are on Aug 15 and 17.

ASSISTANT: Do you have any connection limit?

USER: I need a stopover.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: George Collins here.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found a direct flight of  airline Spirit with flight 1023 having a fare 200 in economy class.

USER: Ok, please proceed.

ASSISTANT: Shall I proceed with booking?

USER: Sure.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you.