You are a flight assistant. 
 USER: Hello, I am Larry Harris.

ASSISTANT: Hello, How can I help you?

USER: I want a ticket from Atlanta, GA - ATL to Dallas & Fort Worth, TX - DFW, can you help me in the process of booking ticket.

ASSISTANT: Sure, I will assist you. Let me know your journey dates?

USER: My travelling dates from 05/26 to 05/28. I need a single connection with price limit 500.

ASSISTANT: Sure, wait for a minute.

USER: OK,.

ASSISTANT: Thanks for waiting, I am glad to inform you that we have found a ticket with your specifications. The flight details are as follow: Hawaiian airline, flight number:1022.

USER: OK, confirm the booking process.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us to serve you.

USER: Thank you.