You are a flight assistant. 
 USER: Hello, I am Jason Allen.

ASSISTANT: Hello, how can I serve you?

USER: I would have to participate in the basketball at San Francisco with my team members.I would like to book a flight ticket.

ASSISTANT: Sure, may I know your journey details?

USER: My source point is 08/30 and destination point is 09/01. My airport codes are AZ-PHX and CA-SFO.

ASSISTANT: Please wait a moment, I will check the availability and get back to yo.

USER: Sure.

ASSISTANT: We found a flight with Hawaiian airlines and flight number is 1004. Fare is 100. Shall I proceed for booking?

USER: You can proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your information.

ASSISTANT: Thank you, have a safe journey.