You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Robert Moore.

ASSISTANT: How may I best serve you today?

USER: I need to book a flight ticket with single stop over, Can you help me for booking a flight ticket please?

ASSISTANT: Sure, we are here to make your journey easy. Please provide your travelling dates?

USER: I would like to travel on 08/02 to 08/04.

ASSISTANT: Do you have any fare limit?

USER: I need price limit with in 500.

ASSISTANT: May I know your origin and destination airport codes?

USER: My source point is MA-BOS to NY-JFK.

ASSISTANT: Please standby, I will check the availability of flights and revert to you.

USER: Sure.

ASSISTANT: Thank you for your time. We found a flight 1017 in AA airlines.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed with single connection.

USER: Thanks for your information.

ASSISTANT: Thank you for approaching us, have a great journey.