You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER:  I am planning to attend a live concert at Denver, can you help me to book a flight ticket within the fare limit 1000?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport codes are DTW-DEN.

ASSISTANT: Can you please share your planned travel dates?

USER: My trip dates are Feb 03rd and Feb 05th.

ASSISTANT: Do you need halt in between your journey?

USER: I need break in my journey.

ASSISTANT: May I know your name please?

USER: Cynthia Harris here.

ASSISTANT: Ok, we found an AA airline, flight number: 1012, price: 100 with one connection.

USER: Please do the booking.

ASSISTANT: Your flight ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.