You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I'm Andrew Robinson. I am planning to attend music concert at SFO, can you please help me with booking a flight ticket from LAS?

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

USER: Sure, I would like to take off on 01/12 and return back on 01/14.

ASSISTANT: Thanks for your patience. I have found Frontier airlines which flies with one connection.

USER: Ok, please proceed with the booking.

ASSISTANT: Yes, I have confirmed your flight ticket.

USER: Thank you for your help.

ASSISTANT: Thank you.

USER: You are welcome.