You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to meet my best friend at Minneapolis, can you help me to book a flight ticket from SFO to MSP?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I would like to travel on Dec 25 and again I will return back on Dec 27.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I am comfort to travel in single connection flight.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your name please?

USER: Myself Debra Brown.

ASSISTANT: We found an AA airline, flight number: 1005, price: 100 with one connection.

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for choosing us.