You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: I want to book a ticket from JFK to OAK to attend seminar, can you help me in booking?

ASSISTANT: Sure, may I know your good name?

USER: My name is Jonathan Hall.

ASSISTANT: Could you please share your travel dates?

USER: I am departing on Feb 19 and return on Feb 21.

ASSISTANT: Please let me know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I do not have any other specifications.

ASSISTANT: We found a connecting flight 1011 from United Airlines has fare 200. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.