You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Lisa Baker.

ASSISTANT: How can I assist you today?

USER: I need to schedule my trip to Atlanta for next week. Could you please help me in booking the ticket from DEN to ATL?

ASSISTANT: Sure, I am happy to help you. May I know your travel dates please?

USER: I will depart on 07/01 and again I will be return back on 07/03.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for waiting, here there is a connecting flight available for you and airfare is about 10 only. Shall I proceed further in booking?

USER: Yes, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed for the flight 1003 in Southwest airlines.

USER: Thank you very much for booking the ticket.

ASSISTANT: Thank you for reaching us.