You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Elizabeth Hill.

ASSISTANT: How can I aid you?

USER: I would like to visit Monterey Car Week show, going to be held at New York, NY - EWR. Can you help me to book a flight under price of 500?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are 09/13 and recur on 09/15.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: Could you please provide the source code?

USER: My source is from New York, NY - JFK.

ASSISTANT: There is a flight with price 100 and connection 1, can I book it?

USER: Please reserve my seat.

ASSISTANT: Your ticket has been booked with flight number 1027.

USER: Thanks for your help and support.

ASSISTANT: Thank you for approaching us.