You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dorothy Garcia.

ASSISTANT: Dorothy Garcia, how can I aid you today?

USER: I am looking for a flight from IAH to MSP, can you help me out?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: My trip dates are from Sept 8th till Sept 10th.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure.

ASSISTANT: I found a flight for you with Spirit Airlines and it costs you 200. Shall I proceed to reserve a seat in this single connecting flight?

USER: Please proceed with it.

ASSISTANT: Your ticket has been booked with 1002 flight number.

USER:  Thank you for your help.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.