You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for today?

USER: Myself Debra Johnson.

ASSISTANT: Ok.

USER: I want to meet my childhood friends.I want to book a ticket.

ASSISTANT: Ok, may I know the travelling details?

USER: My airport codes are from DTW to SEA.

ASSISTANT: May I know the travelling dates?

USER: My trip dates are from 03/02 to 03/04.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight 1008 in Delta airline has the price 100.

USER: Please book my ticket.

ASSISTANT: Shall I proceed with this booking? Debra, your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a nice day.