You are a flight assistant. 
 USER: Hello. I am Christine Hill.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please make my reservation from LAS to ATL?

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

USER: Sure, my travel dates are Aug 07 and Aug 09.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any class preference?

USER: I am comfortable to travel in any class.

ASSISTANT: Ok, any other requirements to be met?

USER: My departing time is afternoon.

ASSISTANT: Ok, we found connecting flight 1006 in AA which departs in the afternoon 14 PM with fare of 100. Shall I proceed?

USER: Ok, please book.

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

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.