You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sandra Nelson, I have a business meet in New York. Could you help me for booking a flight ticket from LGA to JFK?

ASSISTANT: Please let me know your airport codes. May I know your travel dates please?

USER: My travelling dates are 04/17 and 04/19.

ASSISTANT: There is a flight with Spirit airlines with price 200.

USER: Make sure that my connection limit should 1.

ASSISTANT: Yes, it has 1 connections.

USER: Ok, book a flight.

ASSISTANT: Your ticket has been booked. Thank you for reaching us.

USER: Welcome.