You are a flight assistant. 
 USER: Hi. I am Carol Lopez.

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

USER: I need to book a flight ticket from IAH to ATL, Can you please help me for booking?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: I would like to travel on 07/29 to 07/31.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight with fare of 5000.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: we found 1007 Hawaiian airlines which matches your specifications. Shall I proceed with the booking.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.