You are a flight assistant. 
 USER: Hello, I am Anna Smith.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me in booking a flight ticket from Phoenix, AZ-PHX to New York, NY-JFK?

ASSISTANT: Sure, may I know your travel dates?

USER: My journey dates are from 06/29 to 07/01.

ASSISTANT: How much you can afford for this ticket?

USER: I can afford up to 5000 from my budget.

ASSISTANT: We found a flight on your details with airline Hawaiian, flight number: 1002. Shall I book this ticket?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your assistance in booking.

ASSISTANT: Thank you.