You are a flight assistant. 
 USER: Hello, I am Gregory Smith.

ASSISTANT: Hello. How may I assist you?

USER: I want to attend my sister's wedding at Houston, HOU. Can you help me in booking from Minneapolis?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Can you please share your planned journey dates?

USER: My planned dates are from Jan 7 to Jan 9.

ASSISTANT: Do you prefer a lay by in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Thank you for sharing the details, wait for a minute.

USER: Sure.

ASSISTANT: Thank you for your time, there were no flights available that matches your requirements.

USER: Ok, Not an issue. Thank you.

ASSISTANT: Thank you for approaching us.