You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I need you to book a flight ticket from DCA to JFK.

ASSISTANT: Sure, can you share your travel dates?

USER: August 16 and 18 are my planned travel dates.

ASSISTANT: Do you need any connections?

USER: Yes, I need a break in my journey.

ASSISTANT: Are there any other preferences?

USER: Nothing much to state.

ASSISTANT: May I know your name?

USER: My name is Angela White.

ASSISTANT: Flight number 1000 with price 100 in economy class, with connection 0 is available. Is it ok for you?

USER: Yes.

ASSISTANT: Your ticket has been booked.

USER: Great! Thank you.

ASSISTANT: Thank you for reaching us.