You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Joshua Parker.

ASSISTANT: How can I assist you?

USER: Can you please book a flight ticket from MCO to DEN?

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

USER: Sure, I need to travel on dates of 01/11 and 01/13.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your time.

ASSISTANT: AA airlines is having a flight on that route with travel charge of 100, shall I proceed for booking?

USER: That is fine, please proceed with booking.

ASSISTANT: I have successfully booked your ticket with flight-1027, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.