You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket from LGA to JFK. Could you help me in booking?

ASSISTANT:  Sure, may I know your travelling dates?

USER: My traveling dates are from Oct 17 - 19.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Gregory Gonzalez.

ASSISTANT:  Do you need any specifications?

USER: I prefer for connecting flight.

ASSISTANT: There is a flight with one connection and the price is 100 in Frontier Airlines, can I proceed with the reservation?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1021.

USER: Thank you.

ASSISTANT:  Thank you for reaching our service.