You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER:  I am Mark Jones want to attend Flower festival at AUS from PHX. Can you book  a connecting flight?

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

USER: My planned dates are 08/22 and 08/24.

ASSISTANT: We are glad to say that, we found an airline: JetBlue, flight number: 1010 and price is 200.

USER:  Ok, you can proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.