You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need your help to book a flight from ATL to BOS.

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, I want to travel on Nov 16 and need to return on Nov 18.

ASSISTANT: May I know your connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Dorothy Davis.

ASSISTANT: We found an airline: Delta, flight number: 1025 and price is 100 with one connection.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.