You are a flight assistant. 
 USER: Hi,. I am Kathleen Adams.

ASSISTANT: Hello, how can I assist you for the day?

USER: I want to book a flight ticket to visit Museum of Science and Industry in Chicago, IL - ORD. Can you please help me with the flight booking of price 200?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: My travelling dates are from 07/29 to 07/31.

ASSISTANT: Can you help me with your source code?

USER: My departure airport code is Houston, TX - HOU.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1026 Southwest airlines with single connection with price 100. Shall I proceed with the booking?

USER: Please make it confirm.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.