You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephen Hall.

ASSISTANT: How may I be of your assistance?

USER: Please book me a ticket from AUS to LAS to meet my old friends?

ASSISTANT: Sure, please let me know if you need a connecting flight.

USER: I need a halt in between my journey.

ASSISTANT: What price would you like to put on flight ticket?

USER: I can afford up to 200.

ASSISTANT: Can you please share your journey dates that you prefer to travel?

USER: I have planned to travel on 11/14 and 11/16.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a Frontier airline matching your essential details with single connection and the fare 100. Shall I book the ticket?

USER: Yes, please book this ticket.

ASSISTANT: Your ticket has been confirmed with the flight number-1001.

USER: Thank you.

ASSISTANT: You're welcome. Thank you.