You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Donna Anderson, need a connecting flight to New York to attend the Nano technology seminar in my university. Can you help me in booking a ticket on 12/02?

ASSISTANT: Sure, I am here to help you.

USER: Ok.

ASSISTANT: May I know your price limit for the journey?

USER: Yes, I can prefer to travel with an amount of 1000.

ASSISTANT: Ok, could you please share your return date?

USER: Sure, I intend to return on 12/04.

ASSISTANT: Can I know your journey codes please to proceed further?

USER: Yes. I will start at Chicaho, ORD and reach to New York, JFK.

ASSISTANT: Ok, please stand by.

USER: Ok.

ASSISTANT: Thanks for your time, we found a flight with number 1013 and airline Spirit at a price of 400 with 1 connection. Shall I proceed with booking?

USER: Ok, you can proceed to book with my name.

ASSISTANT: Sure, your booking is done.

USER: Thank  you.

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