You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I would like to book a flight ticket to Los Angeles to visit Hollywood sign on 11/19 and I intend to return on 11/21, can you help me to book a flight ticket?

ASSISTANT: Sure, please help me with your airport codes?

USER: I need to leave from San Francisco, CA-SFO to reach Los Angeles, CA-LAX.

ASSISTANT: Ok, help me with your other specifications?

USER: I need a break within my journey.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, flight- 1002, airline- Jetblue, price- 100 with connection matches your requested details. Shall I proceed?

USER: Yes, you can.

ASSISTANT: For further proceeding, can I have your name please?

USER: Yes, I am Sarah Edwards.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.