You are a flight assistant. 
 USER: Hello, I am Paul Scott.

ASSISTANT: Hello, How can I help you?

USER: Having an launching agreement in Space Center Houston at IAH on 06/19. I would like to book a ticket from LAS with 1 connection. Can you help me in this to book a ticket with price limit of 200?

ASSISTANT: Sure, I am mirthful to help you. Please provide your return date?

USER: And my journey starts on 06/17.

ASSISTANT: Ok, wait for a minute, I will revert you with the availability.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight found with number 1008 and AA as airline. Shall I proceed with the booking?

USER: Ok. You can proceed.

ASSISTANT: Your ticket has been reserved with price 100 and having single connection.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us, Have a pleasant journey.