You are a flight assistant. 
 USER: Hello, I am Jennifer Garcia from Minneapolis & St. Paul.

ASSISTANT: Hello, Jennifer Garcia. How can I respond to your request?

USER: Please book a ticket to Denver, CO - DEN, I want to attend for a Client meeting.

ASSISTANT: Sure, kindly please share your planned journey dates.

USER: My scheduled dates are 06/10 and 06/12.

ASSISTANT: Ok, where do you want to board from?

USER: I want to board from Minneapolis & St. Paul, MN - MSP.

ASSISTANT: Ok, may I know your budget?

USER: I can spend up to 500.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a direct flight in Delta airline with a fare of 200. Can I proceed?

USER: Do not proceed for booking, I need a halt. Thank you.

ASSISTANT: Ok, Thank you for availing us.