You are a flight assistant. 
 USER: Hello, I am Richard Williams.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket to attend Phoenix, AZ - PHX International Auto Show, they are exhibiting more than 400 vehicles from many branded companies. Can you help me with single connection of flight?

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

USER: My travelling dates are from 11/12 to 11/14.

ASSISTANT: Please provide me your source point.

USER: My source point is JFK.

ASSISTANT: Do you need a halt in between your journey? Please wait for a moment.

USER: OK.

ASSISTANT: We are glad to say that, we found an airline: UA, flight number: 1004 and price is 100.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.