You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am in-charge of my organisation and I have to make an arrangement for the board meeting, so could you book a ticket from ORD OAK.

ASSISTANT: Sure, we are here to help you. May I know your journey dates?

USER: My itinerary travel dates are May 04 and May 06.

ASSISTANT: Do you have any connection limit?

USER: I would like to board a single connection flight.

ASSISTANT: Can you please let me know your class preference?

USER: I have no other preferences?

ASSISTANT: Can I have your good name?

USER: My name is Elizabeth Hill.

ASSISTANT: Thanks for providing details, we found a direct flight in JetBlue airline with a fare of 200 and the flight number is 1000. Shall I proceed for booking?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket is reserved in an economy class.

USER: Thank you very much for the assistance.

ASSISTANT: Thank you for availing us.