You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please book me a flight ticket from JFK to OAK to meet my family?

ASSISTANT: Sure, may I know your name please?

USER: Jessica Allen.

ASSISTANT: May I know your planned travelling dates please?

USER: I have planned to travel on May 18th and return on May 20th.

ASSISTANT: May I know your connection limit please?

USER: I like one connecting flight.

ASSISTANT: Do you have any specifications please?

USER: No, thanks.

ASSISTANT: Spirit airline is providing a connecting flight of fare 200 with economy class, shall I proceed for booking?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been confirmed with flight number 1022.

USER: Thank you.