You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me to book a flight from LAS to ATL?

ASSISTANT: Sure, may I know the travelling dates?

USER: Sure, I want to travel on Feb 24 and need to return on Feb 26.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with single stopover.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Dorothy Young here.

ASSISTANT:  The economy class with flight number 1020 of JetBlue airline is available having fare as 600 and connection as 0, is it ok for you?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for opting us.