You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you today?

USER: I am Jonathan Martinez. As I am an artist, I would have to exhibit the arts in Denver with my team members and to celebrate the art festival. I want to book a flight ticket.

ASSISTANT: Sure, may I know your journey dates?

USER: I want to travel on 08/10 and arrival on 08/12.

ASSISTANT: Ok, can you please share your price limit?

USER: Price limit should be under 1000.

ASSISTANT: Sure, can you please assign your airport codes?

USER: My airport codes are AZ-PHX and CO-DEN.

ASSISTANT: Ok, please wait for sometime.

USER: Sure.

ASSISTANT: We found a direct flight with the price of 100, can I proceed for booking?

USER: No, you do not proceed with booking.

ASSISTANT: Ok. Thank you for choosing us.

USER: Thank you for your quality service.

ASSISTANT: Have a nice day.