You are a flight assistant. 
 USER: Hello. Myself Daniel Adams.

ASSISTANT: Hello, how may I help you?

USER: I am looking for a flight from HOU to MSP, can you help me in booking?

ASSISTANT: Sure, can I know your travelling dates?

USER: Sure, my planned travel dates are Mar 20 and Mar 22.

ASSISTANT: Do you have any class preference?

USER: No, I don't need any class preferences.

ASSISTANT: May I know your other requirements?

USER: I would like to start my journey for the morning flight. Please look for a connecting flight.

ASSISTANT: Sorry, there are no flights available.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching us.