You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Angela Adams here.

ASSISTANT: How can I help you, Angela?

USER: Find a flight ticket for me that is from ATL to IAD. As I am looking for a vacation in Washington.

ASSISTANT: Sure, may I know your journey dates please?

USER: I want to start from Atlanta and my journey dates for travel would be from 12/30 to 01/01.

ASSISTANT: Please wait for a minute.

USER: Look for a connecting flight.

ASSISTANT: I found a flight in UA airlines with price 100. Shall I book the ticket for you?

USER: Sure, you can book the flight ticket.

ASSISTANT: Your ticket is confirmed and the flight number is 1010.

USER: Thank you.

ASSISTANT: Thank you for choosing us.