You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Sarah Lopez.

ASSISTANT: Ok.

USER: Book a flight from Houston, HOU to San Francisco, CA - SFO.

ASSISTANT: Ok, may I know your budget?

USER: My budget for my ticket is 1000.

ASSISTANT: Could you please share your planned travel dates?

USER: 08/12 and 08/14 are my planned travel dates.

ASSISTANT: Ok, please wait for a moment.

USER: OK.

ASSISTANT: We found a JetBlue airline, flight number: 1028, price: 100 with one connection.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you, have a good day.