You are a flight assistant. 
 USER: Hello. I am Barbara Carter.

ASSISTANT: Hello, how can I assist you?

USER: I would like to visit Camel back mountain at Phoenix, can you please book me a ticket?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are on 04/21 and 04/23.

ASSISTANT: Please share your airport codes.

USER: Airport codes are LAS and PHX.

ASSISTANT: We found a flight with single connections and price is 100 of 1024 flight. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with JetBlue airlines.

USER: Thank you.

ASSISTANT: Thank you for choosing us.