You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How may I amend you today?

USER: I am Jonathan Williams.

ASSISTANT: Ok.

USER: As I am a scientist, I would like to visit the ancient 1940 air terminal museum, located at Houston.

ASSISTANT: Ok.

USER: Can you please help me in booking?

ASSISTANT: Sure. May I know the destination and boarding airport codes?

USER: My boarding is at Atlanta, GA-ATL. Destination is at Houston, TX-HOU.

ASSISTANT: Please notify me, whether you go with direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: To proceed further, I need your trip dates.

USER: I would like to start on 09/20 and return on 09/22.

ASSISTANT: Please stay back for sometime, I will let you know.

USER: Ok.

ASSISTANT: Thanks for your time, You have Southwest airline with a price of 200. Your flight number is 1023.

USER: You can go ahead with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.