You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I can serve you at this moment?

USER: I planned to attend for a meeting in DEN, can you please help me to book a flight ticket from LAX?

ASSISTANT: Sure, can you please forward your journey dates?

USER: I prefer to travel on Aug 8 and Aug 10.

ASSISTANT: Please mention your connection limit.

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know your name please?

USER: I am Karen Brown.

ASSISTANT: Do you have any more specifications in your journey?

USER: No.

ASSISTANT: We found a Frontier airlines, flight number 1016, price is 100 in economy class. Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.