You are a flight assistant. 
 USER: Hi. I am Thomas Walker.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a ticket from IAD to LGA, can you help me?

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

USER: My travel dates are 11/17 and 11/19.

ASSISTANT: There is a flight with the connecting flight of fare 200 and the airline is naming as JetBlue, shall I proceed with this booking?

USER: You can book it. Thank you for booking.

ASSISTANT: Your ticket has been confirmed with the flight number 1020.

USER: Thank you.

ASSISTANT: You are welcome.