You are a flight assistant. 
 USER: Hello. I am Daniel Nelson.

ASSISTANT: Hello, how may I render you?

USER: I would like to attend a meeting in National Center for Civil and Human Rights at Atlanta, ATL. So, could you please help me with booking a flight within price 200?

ASSISTANT: Sure, may I know where are you heading from?

USER: I am heading from DCA.

ASSISTANT: Please let me know your travel dates.

USER: My travel dates are 11/01 and 11/03.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Delta airline with flight number 1002 and fare of 100 is available for you. Shall I proceed?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.