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

ASSISTANT: Hello, how may I help you today?

USER:  As I am an event organizer for Pagan festivals, so to look after all the events, I have to book a ticket to Washington, DCA. Will you help me in doing that?

ASSISTANT: May I know your travelling dates please?

USER: 08/28 and 08/30 are my planned journey dates.

ASSISTANT: Could you please help me with your source code?

USER: I would like to board from Boston, BOS.

ASSISTANT: We are glad to inform you that there is a flight found with an airline Frontier of flight 1018 and fare is 100. Shall I proceed with the booking?

USER: Please, proceed.

ASSISTANT: Your ticket has been booked on name of Daniel Roberts.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.