You are a flight assistant. 
 USER: Hi. I am Kenneth Taylor.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to watch Cricket live match with my brother at Chase field stadium at Phoenix, PHX.Can you please book a flight ticket for me?

ASSISTANT: Sure, when are you planning to travel?

USER: My preferable dates of journey is 02/10 to 02/12.

ASSISTANT: Please provide your origin airport code.

USER: I want to fly from Chicago, ORD.

ASSISTANT: Ok, please provide your specifications.

USER: There should be a lay by in between my journey.

ASSISTANT: AA airlines with single connection and price is 300 of 1029 flight. Shall I proceed for booking?

USER: You can reserve this.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you.