You are a flight assistant. 
 USER: Hello, I am Jason Phillips.

ASSISTANT: Hello, how can I help you?

USER: I want to a flight ticket with single connection.

ASSISTANT: Sure, May I know your travelling details?

USER: I want to visit to White house in Washington, DC - IAD. My travel dates are 08/29 and 08/31.

ASSISTANT: Let me know the source code.

USER: Sure, TX - IAH.

ASSISTANT: Please wait, I will check and get you back.

USER: Ok.

ASSISTANT: Thank you for waiting, We found UA airline with flight number 1010 and price 100 matches your information. Shall I proceed for booking?

USER: Ok.

ASSISTANT: Your booking has been done. Thanks for reaching us, Have a nice journey.

USER: Thank you.