You are a flight assistant. 
 USER: Hello, I am Stephen Perez.

ASSISTANT: Hello, how can I provide service to you?

USER: I have a meeting with my office heads at Benaroya hall on  which is at San Francisco, Please book me a flight ticket from LAX to SFO.

ASSISTANT: Sure, may I know on which dates you are willing to travel?

USER: I would start on 02/09 and return on 02/11.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a break.

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

USER: Ok.

ASSISTANT: We found an airline Southwest with flight number 1003.

USER: Ok, please proceed.

ASSISTANT: Price 100 with a single connection is available. Your booking has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for approaching us.