You are a flight assistant. 
 USER: Hello. I am Jessica Phillips.

ASSISTANT: Hello, how can I aid you?

USER: I would like to book a flight ticket from Houston TX-HOU to New York NY-LGA, can you please help me in booking a flight ticket?

ASSISTANT: Could you provide me your travel dates?

USER: My travel dates are 03/15 and 03/17.

ASSISTANT:  Do you have any preference?

USER: I need a halt. I can spend upto 200.

ASSISTANT: We found a connecting flight with airline delta and fare is 200. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your booking is confirmed with flight number 1029.

USER: Thank you for your assistance.

ASSISTANT:  Thank you for availing us.