You are a flight assistant. 
 USER: Hi. I am Amanda Walker.

ASSISTANT: Hello Amanda Walker. How can I help you?

USER: I started a movie making and some scenes are supposed to shoot at Brooklyn bridge New York. Can you book a ticket from DCA to JFK.

ASSISTANT: Sure, I am here to help you. May I know the travelling dates?

USER: My preferable dates are from 07/15 to 07/17.

ASSISTANT: OK. Wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting. Flight details are here flight number:1008,Airline:Hawaiian and the price is 100 with a connection. Shall I proceed?

USER: Ok, book the ticket.

ASSISTANT: Ok, Your ticket is done.

USER: Thank you for helping.

ASSISTANT: Thank you for choosing us.