You are a flight assistant. 
 USER: Hello, I am Joshua Thomas.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me with booking a flight ticket from JFK to ORD?

ASSISTANT: Sure, I am willing to help you. Can I know when you are willing to travel?

USER: I would like to start on 01/17  and return on 01/19.

ASSISTANT: Ok, please help me with your fare limit for this flight ticket.So that I can check the affordable flight for you.

USER: OK. I can afford upto 500 for a ticket.

ASSISTANT: Please stand by.

USER: OK.

ASSISTANT: Thank you for waiting, we found a flight with number 1027 and airline UA at a price of 200 with 1 connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us, have a nice day.