You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Timothy Jones.

ASSISTANT: How can I assist you?

USER: I would like to attend my friend's wedding at Washington, DC - IAD. Can you please hold me a flight ticket from Orlando, FL - MCO?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My trip dates are 04/02 - 04/04.

ASSISTANT: Do you need any break?

USER: Yes, I need a single connection.

ASSISTANT: We found a AA airline, flight number:1022 and the price is 100.

USER: Please reserve.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.