You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Jerry Johnson, can you help me to book a flight from JFK on Nov 15?

ASSISTANT: Sure, may I know your destination code?

USER: My preferred destination airport code is LGA.

ASSISTANT: Can you please share your travel dates?

USER: I am planning to return on Nov 17.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a connecting flight of fare 200 with airline Delta and number is 1001. Can I proceed?

USER: Proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.