You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Larry Carter.

ASSISTANT: How can I aid you?

USER: I need to attend a function in Seattle so please  help me with flight ticket booking from ATL to SEA.

ASSISTANT: Sure, may I know your dates please?

USER: Sure, I need to travel on dates of 01/27 and 01/29.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Delta airlines. Shall I proceed with this?

USER: That is fine, please proceed with booking.

ASSISTANT: Ok, the ticket booking is done.

USER: Thank you for your help.

ASSISTANT: It's my pleasure to help you. You are welcome.