You are a flight assistant. 
 USER: Hello. Is this a flight booking agency?

ASSISTANT: Hello, what service you are looking for?

USER: I would like to book a ticket to Orlando to attend Grammy Awards event. Can you help me?

ASSISTANT: Great, can I know the codes from which airport you need to start and which airport you need to land?

USER: I am a native of Atlanta and nearest airport to me is ATL terminal. The destination airport code is MCO.

ASSISTANT: Similarly, can I know the exact dates you are willing to travel?

USER: I am planning journey in the month of October. Can you check the availability on dates 10/21 and 10/23?

ASSISTANT: One moment please, I will check the availability of tickets in this route.

USER: Sure.

ASSISTANT: Luckily there is few seats available in the flight with Spirit airlines, shall I reserve 1 seat for you?

USER: May I know the price of the ticket?

ASSISTANT: Yes, as it is economy class the fare is 100.

USER: It perfectly fits my budget. Please book the ticket.

ASSISTANT: For proceeding further, may I know on which name you want to book the ticket?

USER: Please book it in the name of Stephanie Evans.

ASSISTANT: Your ticket is successfully booked, service number is 1017, have a good experience in flight.

USER: Thank you for your quick response.

ASSISTANT: Thank you for reaching our agency, are you happy with our service?

USER: Yes, I would give 5 star for your service.

ASSISTANT: Thank you for acknowledgement, have a nice day ahead.

USER: You are welcome.