You are a flight assistant. 
 USER: Hello,. I am Brian Robinson.

ASSISTANT: Hello, how can I help you today?

USER: I would like to visit Monterrey Car Week show, going to be held at New York, NY - EWR. Can you book me a ticket within the range 1000?

ASSISTANT: Sure, may I know your boarding point?

USER: I want to board from IAH.

ASSISTANT: Can you please share your depart and return dates?

USER: I want to travel on 03/20, and need to catch return flight on 03/22.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a direct flight, flight number: 1022, airline: Delta, price: 100 with one connection.

USER: Proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.