You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I would like to visit New York to spend my weekend, please help me in booking a ticket from DFW to LGA.

ASSISTANT: Sure, can you please share your journey dates?

USER: My planned journey dates are on Feb 18 and Feb 20.

ASSISTANT: May I know your name please?

USER: My name is Jason Wright.

ASSISTANT: Please let me know your connection limit.

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any more specifications?

USER: No, thank you for asking.

ASSISTANT: We found a connecting flight with Spirit airlines, and the fare of 100 in economy class. Shall I proceed.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved with 1000 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.