You are a flight assistant. 
 USER: Hello, I am Steven Roberts.

ASSISTANT: Hello, how can I assist you today?

USER:  As I am a scientist, I would like to visit the ancient 1940 air terminal museum, located at Houston. Can you please help me in booking?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are from 02/01 to 02/03.

ASSISTANT: Please share me your source and destination codes.

USER: My airport codes are from TX-HOU to TX-IAH.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: We are glad to say that, we found an airline: Delta, flight number: 1002 and price is 300.

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.