You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I have planned for a holiday trip to Denver, can you please book the flight ticket from MSP to DEN?

ASSISTANT: Sure, may I know your preferable dates of travel please?

USER: I have to depart on 11/10 and also book the return ticket on 011/12.

ASSISTANT: Ok, can you please help me with your name?

USER: My name is Larry Clark.

ASSISTANT: The flight with the connecting flight of fare 100 has found, are you ok with this ticket booking?

USER: Yes, you can book the ticket.

ASSISTANT: Your ticket has been reserved with the Spirit airline and flight number is 1016.

USER: Thank you very much for helping me.

ASSISTANT: You are welcome and have a safe flight.