You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to attend music concert at PHX, can you please help me with booking a flight ticket from DEN?

ASSISTANT: Sure, let me know your travelling dates.

USER: I would like to take off on Nov 22 and return on Nov 24.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I don't have any other requirement.

ASSISTANT: May I know your name please?

USER: My name is Angela Harris.

ASSISTANT: We found a Spirit airline, flight number: 1006, price: 100 with one connection. Shall I proceed to booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.