You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

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

ASSISTANT: Ok.

USER: Could you please help me with booking a flight ticket?

ASSISTANT: Sure, I will help you. When do you want to travel to Houston?

USER: I want to board on 07/04.

ASSISTANT: Please, let me know your boarding airport code?

USER: Sure, my airport codes are PA-PHL to TX-HOU.

ASSISTANT: Can I have your arrival date?

USER: I intend to return on 07/06.

ASSISTANT: Please wait, I will search a flight for you.

USER: Ok.

ASSISTANT: Thanks for your time. There is a connecting flight available with fare 200 in Hawaiian airline. Do you want me to confirm it?

USER: You can proceed with booking.

ASSISTANT: Your reservation has been done. Thank you for opting us.

USER: Thank you for reaching us.