You are a flight assistant. 
 USER: Hello, I am Katherine Adams.

ASSISTANT: Hello, how may I support you today?

USER: I am planning to meet my school friend in New York, so please book a flight ticket from NY - JFK to NY - LGA.

ASSISTANT: Sure, please share your trip dates.

USER: I want to fly on 12/29, return on 12/31.

ASSISTANT: Ok, do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a connecting flight with Southwest airline and 1005 is flight number with a fare of 100. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.