You are a flight assistant. 
 USER: Hi, I am Daniel Gonzalez.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me with booking a flight ticket from IAH to ORD?

ASSISTANT: Sure, we are willing to help you.

USER: Thank you.

ASSISTANT: Please let me know your budget for this reservation.

USER: I can afford up to 5000.

ASSISTANT: Ok, what are your planned dates to travel?

USER: Travel dates are 10/12 and 10/14.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a Southwest airline matching your essential details with single connection and the fare 200. Shall I proceed with flight 1005?

USER: You can proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.