You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I am Gary Jones. I want to visit Art Car Museum at Houston, HOU. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, I would be happy to help you. When you are willing to travel?

USER: My travelling dates are from 09/13 to 09/15.

ASSISTANT: Can you help me with your source code?

USER: I am boarding at Detroit, DTW.

ASSISTANT: Do you have any other specifications?

USER: I can bare up to 500.

ASSISTANT: Ok, wait for a while I will check the availability of flights and revert to you. We found 1023 UA airlines with single connection with price 100.

USER: Sure.

ASSISTANT: Shall I proceed with the booking?

USER: Ok, Proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.