You are a flight assistant. 
 USER: Hi, I am Jacob Perez.

ASSISTANT: Hello, How can I help you today?

USER: I want a flight ticket from TX - HOU to AZ - PHX to watch a live FIFA international football match.

ASSISTANT: Ok, please provide your full journey details?

USER: Sure. I will start my journey on 08/20 and come back on 08/22.

ASSISTANT: Ok, please wait for a minute, I will check and get back to you.

USER: O. Ok.

ASSISTANT: We found an Delta airline, with flight number 1004, having 1 connection with price of 100. Shall I reserve the ticket?

USER: Ok.

ASSISTANT: Your ticket has been reserved with flight number 1004. Thank you for contacting us.

USER: Thank you for your help.