You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Timothy Nelson want to visit LAX, can you book a ticket from IAH?

ASSISTANT: Sure, may I know your respective dates of journey please?

USER: Sure, my travelling dates will be 04/02 and 04/04.

ASSISTANT: Please wait for a mean while to check for the availability.

USER: Ok.

ASSISTANT: There is a flight with the connecting flight of fare 300 and the airline is naming as Frontier, are you ok with this booking?

USER: Ok, proceed with my booking.

ASSISTANT: The flight with the number 1015 has been reserved on your name.

USER: Thank you.

ASSISTANT: You are welcome, have a happy journey.