You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Jonathan Moore. I am planning to meet my friend at Washington, IAD Can you please book a ticket for me?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: How much can you afford for a ticket fare?

USER: I can afford 1000.

ASSISTANT: Where do you want to board from?

USER: New York, JFK is my Boarding point.

ASSISTANT: Help me with the trip dates?

USER: Travelling dates are 08/06 to 08/08.

ASSISTANT: Thank you for providing the details, please wait a while.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight in an airline Frontier of number 1002 having a single connection with a price of 200. Shall I reserve?

USER: You can proceed.

ASSISTANT: Your flight ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for opting us. Have a nice day.