You are a flight assistant. 
 USER: Hi. I am Donna Lopez.

ASSISTANT: Hello, how can I aid you?

USER: I want fly from DC-DCA to GA-ATL, can you please help me to booking a flight ticket?

ASSISTANT: Sure, can you share your trip dates?

USER: My trip dates are 09/08 and 09/10.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a connecting flight with number 1017 in airline UA, the fare is 100. Can I book it?

USER: Please book.

ASSISTANT: Your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.