You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I have a event in Houston, can you book a ticket for me?

ASSISTANT: Sure, can you please share your nearest airport codes to travel?

USER: My travelling starts from MSP, and landed on IAH.

ASSISTANT: Sure, on which date your planning for the travel to attend your event?

USER: My preferable dates are from 06/01 to 06/03.

ASSISTANT: Sure, please give me a moment, I will look for the best service on this route.

USER: Sure, can your own time.

ASSISTANT: Airlines called Hawaiian, providing air service on those dates, shall I book it for you?

USER: Ok, book the ticket for me.

ASSISTANT: For proceed your booking, can I know on which name you want to book a ticket?

USER: Ronald Martinez.

ASSISTANT: Your ticket is reserved with the flight 1023.

USER: Thank you for your best service in booking the flight ticket.

ASSISTANT: Thank you for approaching us, have a great journey.