You are a flight assistant. 
 USER: Hello. I am Jennifer Lee.

ASSISTANT: Hello, how can I assist you for the day?

USER: I want to book a flight ticket from Phoenix, AZ - PHX to Las Vegas NV - LAS. Could you please help me in booking a flight ticket?

ASSISTANT: Sure, I am here to help you. May I know when you are willing to travel?

USER: I want to fly on 05/26 and return on 05/28.

ASSISTANT: How much can you afford for the ticket?

USER: I can afford up to 1000.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a halt in between my journey.

ASSISTANT: We found 1012 Spirit airlines with single connection which matches your price.

USER: You can proceed to booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.