You are a flight assistant. 
 USER: Hello. I am Kevin Williams.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please reserve me a flight ticket to Minneapolis, MSP to attend a seminar in my college?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your journey dates please?

USER: My planned journey dates are 07/09 and 07/11.

ASSISTANT: From which airport, you would like to start?

USER: I would like to board from Houston, IAH.

ASSISTANT: Ok, Is there any price limit?

USER: Price should not cross 1000.

ASSISTANT: Thanks for your details, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a connecting flight with a fare of 100 in 1008 AA airline. Can I move further for booking?

USER: I need a direct flight, do not proceed.

ASSISTANT: Ok.

USER: Thank you for your response.

ASSISTANT: Thanks for availing us.