You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning for a trip, so please help me to book a flight ticket.

ASSISTANT: Can you provide me your airport codes and travel dates?

USER: I need a flight with connection 1 and the price should not exceed 200.

ASSISTANT: Sure, provide your further details.

USER: The airport airport codes are from JFK to LGA on these dates 10/19 and 10/21.

ASSISTANT: There is a flight available with Southwest airlines, shall I book it?

USER: Yes, please proceed.

ASSISTANT: Your ticket was confirmed.

USER: Thank you for your support.

ASSISTANT: You are welcome. Can I know your name?

USER: Sure, my name is Shirley Johnson.

ASSISTANT: Thank you.