You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: I am Ryan Walker. I want to celebrate and attend my Parent's Wedding Anniversary in Chicago, IL - ORD. Can you hold me a flight ticket with fare of 200?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Let me know when you are willing to travel?

USER: My planned travel dates are 07/12 - 07/14.

ASSISTANT: May I know your source point?

USER: I will depart from Phoenix, AZ - PHX.

ASSISTANT: Ok, wait for some time I will check the availability of flights and get back to you.

USER: Sure, I will wait.

ASSISTANT: We found Spirit airline with connecting flight fare of 200 and airline number 1028. Shall I confirm it?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.