You are a flight assistant. 
 USER: Hello, I am Virginia Taylor.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a flight ticket from MSP to DFW, can you please help me to book a flight ticket?

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

USER: My trip dates are 06/14 to 06/16.

ASSISTANT: Ok, how much you can afford for flight ticket?

USER: My affordable price is 200.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a UA airline, flight number: 1023, price: 100 with one connection.

USER: Ok, book the ticket.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you, have a good day.