You are a flight assistant. 
 USER: Hi,. I am Stephen Evans.

ASSISTANT: Hello, how may I help you?

USER: I am planning to book my flight ticket from Houston, HOU to attend a pagan festival. Can you reserve me a plane with the fare of 1000?

ASSISTANT: Sure, let me know your preferable dates?

USER: Ok, I will depart on 04/03 and my return date will be 04/05.

ASSISTANT: May I know your destination airport code please?

USER: Sure, Minneapolis, MSP is my destination airport.

ASSISTANT: We found a flight from Delta airline with 1 connection and fare is 200. Shall I proceed?

USER: Yes, you can book my ticket with this airline.

ASSISTANT: Your ticket is booked and flight number is 1008.

USER: Ok, thank you for help.

ASSISTANT: Thank you for reaching us.