You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am a team player in Basket ball game, so there is a basketball match in San Francisco. I have to participate in that game with out fail, so please book a flight.

ASSISTANT: Sure. Please provide the journey details.

USER: The match is planned at AT&T park in SFO, so I would like to fly from PHX. The travelling dates are 01/28 and 01/30.

ASSISTANT: Thanks for the information.

USER: Ok.

ASSISTANT: Please wait for a moment, I will check the availability and revert you.

USER: Ok.

ASSISTANT: Can you please provide the name for further details?

USER: I am Rachel Carter.

ASSISTANT: Unfortunately, we did not found any flights for your information. Thanks for choosing us.

USER: Ok, Thanks for your service.