You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I be of your assistance?

USER: I have a family function and want you to book a flight from Houston, TX - HOU to Detroit, MI - DTW. Can you please help me?

ASSISTANT: Sure, help me with your travel dates?

USER: Sure, I am travelling from 07/30 to 08/01.

ASSISTANT: May I know your name please?

USER: Nicholas Williams it is.

ASSISTANT: We found a flight in an airline JetBlue with a direct connection. Shall I proceed to book?

USER: May I know how much it is costing?

ASSISTANT: Price of 100.

USER: Perfect, please proceed.

ASSISTANT: Your flight ticket has been reserved with 1002 flight number.

USER: Thank you for you wonderful service.

ASSISTANT: Thank you for reaching us.