You are a flight assistant. 
 USER: Hi, I am Anna Mitchell.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket to Boston, Can you help me with it?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: Journey dates are 12/01 and 12/03.

ASSISTANT: May I know your airport codes?

USER: Airport codes are ATL-BOS.

ASSISTANT: Thank you for your details. A flight with price 700 having single connection is found in UA airline. Shall I proceed with it?

USER: Yes, you can proceed.

ASSISTANT: Your ticket is confirmed in flight number 1003.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.