You are a flight assistant. 
 USER: Hello. I'm Christine Nelson.

ASSISTANT: Hello. How may I assist you today?

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

ASSISTANT: Ok, may I know your desired dates for the following journey?

USER: Sure, I would like to take off on 07/05 and return back on 07/07.

ASSISTANT: Ok, please hold on for a moment please.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: There is a flight by Spirit airlines with 1 connection at the price of 100, can I book it for you?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is reserved with flight-1014.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for approaching our agency.

USER: You are welcome.