You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to go to Angeles for my vacation.Can you help me to book a ticket from TX - HOU to CA - LAX?

ASSISTANT: Sure, Can you please provide your journey dates?

USER: Yes, my travel dates are 02/17 and 02/19.

ASSISTANT: OK, May I know your name?

USER: Sure, my name is Kevin Lee.

ASSISTANT: Thanks for providing your information. Please wait for a moment, I will check the availability and get back to you.

USER: OK.

ASSISTANT: Thank you for waiting, We are glad to inform you that there is a flight found based on your requirements. The flight details are: airline:JetBlue, flight number:1000, price:100, connection:1.

USER: That's perfect.Proceed with my booking.

ASSISTANT: Sure,Your ticket has been booked.

USER: OK, thank you.

ASSISTANT: Thank you for reaching us.