You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you now?

USER: I need to attend a business meeting, can you please help me in booking a flight ticket from HOU to MSP?

ASSISTANT: Sure, I am happy to help you with that. Please, let me know your travel dates.

USER: Sure, my planned travel dates are from Dec 13 to Dec 15.

ASSISTANT: May I know your connection limit?

USER: I need a direct flight.

ASSISTANT: May I know your depart and arrival timings?

USER: I would like to depart in the afternoon.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Provide me your class preference.

USER: No, I comfortable with any class.

ASSISTANT: Let me know your name to proceed further.

USER: Sure, myself Jacob Mitchell.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, we have not found any flights running on your desired travelling dates.

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for contacting us.