You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I amend you today?

USER: Reserve a ticket under the price limit of 200 on 05/24.

ASSISTANT: Sure, we are here to help you for booking. May I know your name?

USER: Sure, I am Joseph Miller.

ASSISTANT: Where do you want to travel to?

USER: Having a K1 speed phoenix ( auto race track) at Phoenix, PHX. I want to reach this place.

ASSISTANT: From where you want to travel?

USER: From Joseph Miller, I want to head.

ASSISTANT: May I know your source point?

USER: Source is LAX.

ASSISTANT: Ok, please share your return date.

USER: When the event has been completed, I have to return on 05/26.

ASSISTANT: Can you please assign your budget?

USER: I already mentioned, please check it once.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time.

USER: Ok.

ASSISTANT: Unfortunately, there were no flights found on your scheduled dates.

USER: Fine, no problem. Thank you for your information.

ASSISTANT: Thank you for availing us.