You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I need to attend my last exam at New York, NY - LGA in my university. Can you please book a flight ticket?

ASSISTANT: Sure, We are happy to help you. Can you provide your travel dates?

USER: My travelling dates are 09/12 and 09/14.

ASSISTANT: Ok, Help me with the source and destination airport codes.

USER: My source is Los Angeles, CA - LAX.

ASSISTANT: Do you prefer any connection in between your journey?

USER: Yes, I need one connection.

ASSISTANT: Ok , May I know your good name please?

USER: Thomas Miller is my name.

ASSISTANT: Thanks for the details, please wait for a while.

USER: Sure.

ASSISTANT: We found a 1015 Spirit airline, with price 100 having single connection. Shall I reserve?

USER: Yes, you can.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for reserving my ticket.

ASSISTANT: Thank you for the interest you have shown on us, Have a safe journey.