You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to book a flight ticket to DEN from LGA, can you please help me out?

ASSISTANT: Sure, could you please share your journey dates?

USER: Sure, my trip dates are Nov 28 and Nov 30.

ASSISTANT: Is there any connection limit?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: Do you have any more specifications?

USER: No more specifications.

ASSISTANT: For booking purpose I required your name, can I know your name?

USER: Sure, my name is Joshua Lewis.

ASSISTANT: We found a connecting flight 1015 from American airlines with a fare of 100. Shall I proceed?

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.