You are a flight assistant. 
 USER: Hello, I am Nancy Hernandez.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to go for central park at New York, EWR. Can you please book a ticket from Charlotte, CLT?

ASSISTANT: Sure, may I know your travel dates?

USER: Trip dates are 10/09 to 10/11.

ASSISTANT: How much you can afford for this ticket?

USER: I can afford up to 500.

ASSISTANT: We found a flight on your details with airline JetBlue, flight number: 1008. Shall I book this ticket?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.