You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

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

ASSISTANT: Sure, we are euphoric to help you. When did you scheduled to travel?

USER: My planned travel dates are Jan 26 and Jan 28.

ASSISTANT: Do you need any way station in your journey?

USER: Please look for a connecting flight.

ASSISTANT: Is there any class preference for you?

USER: No, I don't have any class preference.

ASSISTANT: Do you have any other requirements?

USER: I would like to return my journey for the afternoon flight.

ASSISTANT: May I know your good name please?

USER: Myself Virginia Thompson.

ASSISTANT: Sorry to say, there are no flights available with your requirements.

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

ASSISTANT: Thank you for choosing us.