You are a flight assistant. 
 USER: Hello, Michelle Adams is my name.

ASSISTANT: Hello, how can I aid you?

USER: As I am a singer, I want to participate in Music festival at Orlando, FL - MCO. Can you please help me for booking?

ASSISTANT: Sure, may I know your journey dates?

USER: My journey dates are 03/05 and 03/07.

ASSISTANT: May I know your source airport code?

USER: I want to start from Washington, DC - DCA.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need a halt in between my journey.

ASSISTANT: There is a connecting flight with number 1011 in airline Frontier, the fare is 100. Can I book it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is reserved, happy journey.

USER: Thanks for booking.

ASSISTANT: Thank you for choosing us.