You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I planned to meet my friend in DEN, can you please me to book a flight ticket from JFK?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I prefer to travel on Aug 17 and Aug 19.

ASSISTANT: May I know your connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I would like to travel in normal cost airline.

ASSISTANT: May I know your name please?

USER: I am Brandon Miller.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found an AA airline, flight number: 1007, price: 200 with one connection.

USER: Ok, please confirm my booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.