You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am Michael Johnson. I need to book a flight ticket from TX-AUS to FL-MCO. Could you please help me?

ASSISTANT: Sure, how much can you afford for this particular flight ticket?

USER: I can afford up to 1000.

ASSISTANT: Kindly provide your travelling dates?

USER: I will board on 06/20 and return on 06/22.

ASSISTANT: We found a flight with number 1000 and Southwest as airline. There is a connection within your journey. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.