You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I abet you?

USER: I am Shirley Wilson, want to watch live cricket match in chase field stadium at Phoenix, PHX. Can you please reserve a flight ticket from Houston, HOU?

ASSISTANT: Sure, may I know your travel dates?

USER: I want to fly on 05/03. I intend to return on 05/05.

ASSISTANT: May I know your name?

USER: I already mentioned above.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your preferred dates.

USER: It's ok, no problem. Thank you for your kind information.

ASSISTANT: Thank you for opting us.