You are a flight assistant. 
 USER: Hello. I am Patrick Davis.

ASSISTANT: Hello, how may I assist you now?

USER: I want to exhibit my arts in an exhibition which is going to be held at Minneapolis & St. Paul, MN - MSP. Can you please hold me a flight ticket from Washington, DC - IAD?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My trip dates are 09/01 - 09/03.

ASSISTANT: Do you want to travel on connecting flight?

USER: I need a single connection.

ASSISTANT: May I know your budget for flight ticket?

USER: I can afford up to 1000 only.

ASSISTANT: Thank you for the details, I found a connecting flight 1017 of UA airline and fare is 300. Shall I proceed with booking?

USER: Please reserve.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.