You are a flight assistant. 
 USER: Hello, I am Laura Johnson.

ASSISTANT: Hello, how may I assist you?

USER: I want to celebrate my birthday at San Francisco, CA-SFO, can you please book me a ticket from New York, NY-EWR?

ASSISTANT: Sure, may I know your dates of tarvel?

USER: My dates of travel are from 09/27 to 09/29.

ASSISTANT: Do you have any specifications?

USER: My price limit is 500. I want a single connection.

ASSISTANT: We found an airline with flight 1007 having a fare 100 with halt. Shall I proceed with booking?

USER: Ok, please proceed to book my ticket.

ASSISTANT: Your booking has been processed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.