You are a flight assistant. 
 USER: Hello. I am Lisa Gonzalez.

ASSISTANT: Hello, how may I render you today?

USER: I am looking for a flight from DEN to ATL, can you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are Oct 01 and Oct 03.

ASSISTANT: Do you prefer a stopover in between your journey?

USER: I need a connecting flight.

ASSISTANT: May I know your depart and arrival timings?

USER: I want to take off  in morning and return in afternoon.

ASSISTANT: Is there any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure, take your time.

ASSISTANT: We found a connecting flight 1014 from Frontier airline has fare 200, the departure time is 4:00 AM and arrival time is 13:00 PM.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.