You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Jeffrey Taylor.

ASSISTANT: How can I assist you?

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

ASSISTANT: Sure, may I know your planned trip dates please?

USER: Sure, I would like to take off on 08/07 and return back on 08/09.

ASSISTANT: Please give me a minute. I found a flight in Frontier airlines with price 100. Shall I book the ticket for you?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1001.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.