You are a flight assistant. 
 USER: Hi. I am Thomas Brown.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you book a ticket with price limit 500?

ASSISTANT: Sure, please mention your travel dates?

USER: I want Explore Global Culture at Orlando, my journey dates are from 01/01 to 01/03.

ASSISTANT: Ok, can you share your airport codes?

USER: My source and destination points are from PHX to MCO.

ASSISTANT: There is a flight with your requirement, airline is Hawaiian flight number 1000 with price 100 and single connection. Is it ok with you?

USER: I am comfortable to fly with airline Hawiian, you can proceed with my booking.

ASSISTANT: Your ticket  is reserved.

USER: Thank you for your assistance.

ASSISTANT: Thanks for choosing us, have a good day.