You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your good name?

USER: I am Matthew Wright.

ASSISTANT: How may I aid you today?

USER: I want to book a flight ticket with a price limit of 500 to New York. Could you help me in booking a flight ticket?

ASSISTANT: Can I know your connection limit?

USER: I need a halt in between my journey.

ASSISTANT: Could you please provide your airport codes? It will be helpful to me if you provide your travelling dates?

USER: I am planning to visit Grand Central Terminal in NY - LGA and my source from TX - DFW. My departure is 12/27 and return date on 12/29.

ASSISTANT: Thank you for your details. We found a flight with one halt and the price is 100. The airline is Frontier airline.

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with flight number 1025.

USER: Thanks for your service.

ASSISTANT: Thank you for making us to serve you.