You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Myself Katherine Jones.

ASSISTANT: Yes Katherine.

USER: Can you please help me in booking a flight ticket from IAH to DTW locations?

ASSISTANT: Sure, I will help you in booking, please share your travelling dates?

USER: My travelling dates are from 09/12 and 09/14.

ASSISTANT: Jones, no flights as per your details.

USER: It's ok. Thank you for the information.

ASSISTANT: It's my pleasure, have a nice day.