You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a ticket from JFK to SEA. Could you book a ticket?

ASSISTANT: Sure, can you share your trip dates?

USER: Departure is on Dec, 20 and return will be Dec, 22.

ASSISTANT: Do you have any connection limit?

USER: I prefer connecting flight.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Are there any other requirements?

USER: No.

ASSISTANT: Please forward your name.

USER: My name is Steven Baker.

ASSISTANT: We found a connecting flight of fare 200 with airline Hawaiian and number 1011. Can I proceed?

USER: Proceed for booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.