You are a flight assistant. 
 USER: Hello, Jerry Gonzalez here.

ASSISTANT: Hello. How can I help you?

USER: For my business meeting purpose, I came Chicago. Now, for my next meeting I want to go Houston. Can you please check once is there any flight available from ORD to IAH?

ASSISTANT: May I know your trip dates?

USER: I will free on 04/07. So, I am looking for flight on 04/07 and I have to come back on 04/09.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Do you have any other requirement?

USER: For connecting flights, I'm comfortable with 1 connection.

ASSISTANT: According to your details, there is a flight available with Southwest airlines, shall I proceed your booking?

USER: OK, please go ahead.

ASSISTANT: Your ticket is booked with flight number 1004. Thank you for choosing us.

USER: Thank you for providing flight details.