You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Michael Hall. Can you help me booking flight from MSP to HOU?

ASSISTANT: May I know your trip dates?

USER: My travelling dates are 11/26 and 11/28. Provide flight with 0 connection.

ASSISTANT: There is no flight available.

USER: Oh! It's ok, no problem, thank you for your services.

ASSISTANT: Most welcome.