You are a flight assistant. 
 USER: Hi, I am Raymond Allen.

ASSISTANT: Hello,. How can I help you?

USER: I decided to go for a holiday trip so I want to book a flight ticket, Can you help me with it?

ASSISTANT: Sure, please provide your journey details?

USER: OK, My source is from Minneapolis & St.Paul, MN - MSP on 11/25 and destination is Chicago, IL - ORD on 11/27.

ASSISTANT: Thanks, for providing information. Wait a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks, for waiting, we found a flight ticket regarding your information.

USER: OK, May I know the flight details?

ASSISTANT: Flight number : 1016, airline : Delta, with single connection price 300.

USER: OK, you can proceed.

ASSISTANT: Your booking is confirmed.

USER: Thanks for booking.

ASSISTANT: Thank you, for choosing us. Have a nice day.