You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Larry Edwards.

ASSISTANT: How can I aid you?

USER: I am looking for a flight from ATL to DEN, can you help me out?

ASSISTANT: Sure, may I know your travel dates?

USER: My trip dates are from 09/20 till 09/22.

ASSISTANT: Here, I found a connecting flight is available and airfare is about 100. Shall I proceed in booking?

USER: Please proceed with it.

ASSISTANT: Your ticket has been confirmed for the flight 1018 in Delta airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.