You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I assist you?

USER: Please could you book a ticket from Phoenix, AZ-PHX to San Francisco, CA-SFO.

ASSISTANT: Ok, please may I know the travel dates to book?

USER: Sure. Depart is on 10/24 and 10/26 is return.

ASSISTANT: Ok, there is a flight available with 1 connection limit and the airfare is 100. May I know you name to book?

USER: I am Joseph Nelson.

ASSISTANT: Ok, the flight ticket is booked and the airlines is Delta. Thank you for choosing our agency, the flight is 1005.

USER: Thanks.