You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can You help me to book a business class flight ticket?

ASSISTANT: Sure, can you please let me know your travelling dates of journey?

USER: My travel dates are May 31 and June 02.

ASSISTANT: Ok, may I know your respective airport codes of journey?

USER: My airport codes are IAD and AUS.

ASSISTANT: Do you have any other requirements please?

USER: I prefer connecting flight for this trip.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a flight with the connecting flight of fare 800 of Hawaiian airline, are you ok with this booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1028.

USER: Thank you.

ASSISTANT: May I know your name please?

USER: My name is Melissa Hill.

ASSISTANT: Ok, thank you for reaching us.