You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me to book a flight from MCO to DCA?

ASSISTANT: Sure, may I know your good name?

USER: Donna Wright here.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I want to travel on Jan 14 and need to return on Jan 16.

ASSISTANT: Do you have any specifications?

USER: I need a flight with single connection.

ASSISTANT: We found a connecting flight 1008 from Frontier airline with a fare 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.