You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I be at your service for the day?

USER: Please book a ticket from Los Angeles, CA-LAX to Houston, TX-IAH.

ASSISTANT: Sure, we are here to help you. May I know your journey dates?

USER: My journey dates are from 08/14 to 08/16.

ASSISTANT: Kindly, mention your fare limit.

USER: Price limit is 200.

ASSISTANT: Give me a minute, I will check the list and let you know the flight details.

USER: Sure.

ASSISTANT: May I know your good name for further process?

USER: I am Ryan Moore.

ASSISTANT: You have a flight with airline AA and flight number is 1022 with a halt and price is 100. Can I reserve your seat?

USER: Please book a ticket.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.