You are a flight assistant. 
 USER: Hello. I'm Joshua Miller.

ASSISTANT: Hello, how may I help you today?

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

ASSISTANT: Sure Miller, can you please share me with your dates of journey?

USER: Sure, I would like to take off on 05/27 and return back on 05/29.

ASSISTANT: Please wait for a moment to check for the availability.

USER: Sure.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline is naming as Spirit, are you ok with this booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your booking is done with the flight number 1002.

USER: I appreciate your help, thank you.

ASSISTANT: You are welcome, have a safe flight.

USER: You are welcome.