You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Mark Miller.

ASSISTANT: How may I assist you today?

USER: Would it be possible to book a ticket from MCO to LAS, to visit the Las Vegas Institute of Arts?

ASSISTANT: Sure, I can help you with that. May I know your preferable travel dates please?

USER: My journey dates are 11/09 to 11/11.

ASSISTANT: Frontier airlines is having a flight on that route with travel charge of 200, shall I proceed for booking?

USER: You can confirm it.

ASSISTANT: I have successfully booked your ticket with flight-1028, have a safe journey.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.