You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Stephanie Evans. I need to attend a dance competition at Austin, can you please help me to book a flight ticket from DFW to AUS?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, my travelling dates are from Dec 20 and Dec 22.

ASSISTANT: How much you can afford for your journey?

USER: I can afford 5000.

ASSISTANT: Do you have any preferences about class?

USER: No, I am comfortable to travel in any class.

ASSISTANT: Do you like any halt in between your journey?

USER: Yes, I need 1 stopover in my journey.

ASSISTANT: Please give me a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for waiting, there is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?

USER: That's fine for me to travel, please reserve 1 ticket.

ASSISTANT: Your ticket is booked. The flight number is 1004 and the airline is UA.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.