You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please book a ticket from OAK to JFK to go for Cultural event?

ASSISTANT: Sure, when do you want to start and return on?

USER: My travelling dates are Aug 31 and Sept 2.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I want single connection.

ASSISTANT: Do you have any other specifications?

USER: My depart time is morning.

ASSISTANT: Can I know your good name?

USER: I am Michelle Gonzalez.

ASSISTANT: Thank you for your details, we found a connecting flight 1000 in class economy which is in Spirit airline. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.