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

ASSISTANT: Hello, how can I help you today?

USER: I am planing to visit my brother hometown in MN - MSP, can you help me with booking a connecting flight ticket?

ASSISTANT: Sure, we are here to assist you. When are you planning to travel?

USER: I am planing to start on 09/20 and return on 09/22.

ASSISTANT: Please forward your source point?

USER: My source code is AZ - PHX.

ASSISTANT: How much can you spend in booking your flight ticket?

USER: I can spend upto 200 for flight ticket.

ASSISTANT: Thank you for your details, we are glad to inform you that we found a connecting flight in UA airline.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved with the flight number 1020 and the price is 100.

USER: Thank you for the help.

ASSISTANT: Thank you for availing with us.