You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Richard Campbell.

ASSISTANT: Richard Campbell.How can I help you?

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

ASSISTANT: Sure, I am here to help you in booking. Could you please share me your travel dates?

USER: Sure, I would like to take off on 09/08 and return back on 09/10.

ASSISTANT: Southwest airline is having a connecting flight with a fare of 100. Shall I proceed with this booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Richard Campbell, your booking is confirmed with flight number 1005.

USER: Thank you for your help.

ASSISTANT:  Thank you for reaching us, have a safe journey.

USER: You are welcome.