You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Paul Thompson.

ASSISTANT: How may I help you for the day?

USER: Please book a ticket from Washington DC-IAD to Washington DC-DCA, for an Autoshow.

ASSISTANT: Sure, When your willing to travelling?

USER: I will be travelling from 08/08 to 08/10.

ASSISTANT: We found a flight with single connection and the fair is 200. Shall I proceed with booking?

USER: Please proceed with flight booking.

ASSISTANT: Your ticket has been booked with 1008 and airline is Delta airline.

USER: Thanks for the help.

ASSISTANT: Thank you for availing with us.