You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you at this moment?

USER: I am Janet Allen. I want to meet my boss at San Francisco, can you please help me to book my flight ticket from LGA to SFO?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: Yes, I want to depart in the evening on Aug 18th and I will return back on Aug 20th.

ASSISTANT: Do you have any connection limit for this trip?

USER: No, I am comfortable with any flight.

ASSISTANT: Do you have any airline preference for this trip?

USER: No, please check for the available flights and let me know.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: JetBlue airlines is providing connecting flight on this route with a ticket fare of 100, shall I book your ticket?

USER: That's perfect! You can book the ticket for me.

ASSISTANT: Janet Allen, your ticket is booked in flight number 1023 and the flight departs at 0:00 AM and arrival time is at 4:00 AM.