You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I help you?

USER: My name is Angela Robinson, and I want to book a flight ticket.

ASSISTANT: Sure,Can you provide your journey details?

USER: OK, My source is from San Francisco,  CA-SFO to Houston, TX-HOU.

ASSISTANT: Let me know your journey dates?

USER: OK, My journey dates are from 11/03 to 11/05.

ASSISTANT: Is there any other specifications?

USER: Yes, My price limit is 500 with one connection.

ASSISTANT: Based on your requirements we found a flight.

USER: OK, Thank you may i know the details.

ASSISTANT: Flight number : 1007,Airline : AA ,Price limit is 300 with one connection.

USER: OK, can you please confirm my ticket.

ASSISTANT: OK, Your ticket has been confirmed.

USER: OK, Thank you.

ASSISTANT: Have a safe journey.