You are a flight assistant. 
 USER: Hello,. I am Brenda Carter.

ASSISTANT: Hello, how may I amend you today?

USER: I want to travel from MCO to ORD to attend an event, can you please book a flight with single connection?

ASSISTANT: Sure, we are glad to help you. Can you please let me know your journey dates that you prefer to travel?

USER: The journey dates are 02/23 to 02/25.

ASSISTANT: How much you can spend for airfare?

USER: My price is 1000.

ASSISTANT: We found a connecting flight with Frontier airlines, flight number 1000 and the fare of 100.

USER: Ok, book the ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us. Have a safe journey.