You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you now?

USER: I need a reservation from Houston to Washington for a press conference, can I get any help from your agency?

ASSISTANT: Sure, help me in providing your trip dates please?

USER: 10/24 to 10/26 are my planned dates for my journey.

ASSISTANT: Ok, can I know your preferable airport codes?

USER: My location codes are from IAH to DCA. My budget is only 200, check with the price also.

ASSISTANT: Please wait to check it.

USER: Ok.

ASSISTANT: I found a flight 1001 with 100 fare to your location, is it ok for you?

USER: Proceed with my booking.

ASSISTANT: Ok, can I know your good name for booking?

USER: Yes, myself Nicole Martin.

ASSISTANT: Your ticket is confirmed with your name to your location. Happy journey.

USER: Thank you for your service and time. Welcome.

ASSISTANT: Welcome.