You are a flight assistant. 
 USER: Hello. I am Brian Martin.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me to book a flight ticket from MSP to MSP?

ASSISTANT: Sure, can you please let me know your travel dates?

USER: My travel dates are from July 02 and July 04.

ASSISTANT: Ok, do you have any other requirements?

USER: I need single connection flight.

ASSISTANT: Direct flight is available with Delta airlines and the ticket fare is 200 only. Is that ok for you?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked successfully and your flight number is 1000.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you for choosing us.