You are a flight assistant. 
 USER: Hello, I am Linda Clark.

ASSISTANT: Hello, How can I assist you?

USER: I am planing to visit Phoenix, I need to book a flight.Can you help me please?

ASSISTANT: Sure, I am happy to assist you. Can you please put forward your airport abbreviates?

USER: I would like to travel form CA-CLX on 08/09 to AZ-PHX on 08/11. One connection limit Price should not exceed 1000.

ASSISTANT: Ok, Wait a minute, I will check the availability of flights and let you know.

USER: Sure.

ASSISTANT: Thank you for waiting, There is a 1008 Delta airline which matches your requirement. Can I proceed with booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been confirmed and price is 100.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us, Have a great journey.