You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to book a ticket from Los Angeles.

ASSISTANT: Sure, please provide me other details?

USER: To Houston.

ASSISTANT: Can you provide me your airport codes and journey dates?

USER: Travelling dates are 09/24 to 09/26. CA-LAX to TX-HOU.

ASSISTANT: OK, please wait a moment. Thanks for waiting. We are glad to inform you that we found a flight as of your requirement. flight number :1005, Airline : Jet Blue. Price:300, connection: 1. Can I proceed for booking?

USER: I need a ticket with price 200 and connection 1.

ASSISTANT: May I know your name please?

USER: My name is Debra Rodriguez.

ASSISTANT: Sorry we do not have a flight matching your price limit.

USER: Thanks for your assistance.