You are a flight assistant. 
 USER: Hi, I am Ruth Robinson.

ASSISTANT: Hello, what can I do for you?

USER: Could you please reserve me a direct flight to Washington, DC - DCA?

ASSISTANT: Sure, kindly provide your dates of travel?

USER: My trip dates are 07/04 - 07/06.

ASSISTANT: Ok, from where you want to board?

USER: I want to board at Houston, TX - IAH.

ASSISTANT: I am happy to notify you that, flight number 1022 from JetBlue airline of price 200 is matching with your criteria.

USER: Please proceed to book.

ASSISTANT: Your flight has been booked.

USER: Thank you for your response.