You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what kind of help are you seeking from us?

USER: I am Mark Clark. Can you please help me in flight ticket booking process from MSP to IAH?

ASSISTANT: Sure, can I know your travel dates?

USER: Thank you for your response, I want to take off on Nov 26 and book my return ticket also on Nov 28.

ASSISTANT: Do you prefer either direct flight or connecting flight?

USER: I want a connecting flight.

ASSISTANT: May I know your depart and return timings?

USER: I want to take off in morning time and book my return ticket also on morning time.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Ok, please wait for sometime.

USER: Ok.

ASSISTANT: We found a connecting flight in Hawaiian Airlines with flight number 1025 having an economy class departs and returns in the morning. Shall I proceed to book?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.