You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: My name is Donald Gonzalez. I have a concert to attend at Boston. Can you help me in booking a ticket from BOS to BOS?

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

USER: My planned journey dates are 10/08 and 10/10.

ASSISTANT: Thanks for your patience. I have found UA airlines which flies with one connection.

USER: Please provide me the price of the ticket.

ASSISTANT: The price is 200.

USER: Book the ticket for me.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Thank you for your help.

ASSISTANT: Thank you.