You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Daniel Perez here.

ASSISTANT: How may I assist you?

USER: Please help me out in booking the ticket from DEN to MCO.

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My trip dates will be 05/18 to 05/20.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: Frontier airline is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Please proceed further.

ASSISTANT: Your ticket is booked with the flight-1000.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.