You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Laura Mitchell, can you help me in booking a connecting flight which departures in the afternoon?

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

USER: Sure, my dates of journey are Dec 4 and Dec 6.

ASSISTANT: May I know your airports codes please?

USER: Sure, my source and destination airport codes are LAX and LGA.

ASSISTANT: There is a flight with the connecting flight of fare 200 of UA airline, shall I book this ticket?

USER: Yes, do proceed with the booking.

ASSISTANT: Ok, your booking is done with the flight number 1022.

USER: Thank you for booking my flight ticket with the flight 1022.

ASSISTANT: You are welcome, have a safe flight.