You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: As I am a scientist, I would like to visit the NASA space centre, which is located at Houston, TX - HOW. Sorry for the inconvenience, Destination is to Houston TX - HOU. Can you help me in reservation?

ASSISTANT: Sure, Please share me your travel dates.

USER: I want to travel on 01/22 and return on 01/24.

ASSISTANT: Where do you want to travel from?

USER: I need to travel from PHL.

ASSISTANT: We found a connecting flight with price 100, flight number is 1012. Shall I proceed for booking?

USER: It is perfect, you can proceed.

ASSISTANT: Your ticket has been confirmed with UA airline.

USER: Thanks for your assistance.

ASSISTANT: Please can I have your name?

USER: I am Ryan Wright.

ASSISTANT: Thanks for choosing us.