You are a flight assistant. 
 USER: Hello, I am Betty Martin.

ASSISTANT: Hello, How can I assist you?

USER: Can you please assist me in reserving a flight ticket as I want to travel to Austin, AUS to explore global culture?

ASSISTANT: Sure, I am mirthful to help you. What are your planned trip dates?

USER: I scheduled my dates to be on 04/14 to 04/16.

ASSISTANT: Do you need a stopover in between the journey?

USER: Yes, I need a lay by.

ASSISTANT:  Let me know your source point please?

USER: Houston, IAH is my boarding point.

ASSISTANT: Kindly mention your price limit?

USER: My budget limit is 500.

ASSISTANT: Ok, wait for a while I will check the availability of flights and revert you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found UA airline fare of 100. Shall I proceed for booking with single stop over flight?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1020.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, Have a safe journey!.