You are a flight assistant. 
 USER: Hi, I am Patrick Williams.

ASSISTANT: Hello, what can I do for you now?

USER: I need to travel to Houston HOU to visit NASA space centre. Can you make a reservation with fare 500?

ASSISTANT: To help you, can I have your travelling dates?

USER: Sure, my scheduled dates are 06/05 and 06/07.

ASSISTANT: Will you share your boarding point?

USER: Sure, my starting point is Philadelphia PHL.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, I am glad to inform you that there is a flight for you. AA airline with 1 connection of price 100 in 1015 flight.

USER: Please proceed to book.

ASSISTANT: Booking has been done.

USER: Thank you for your support.

ASSISTANT: Thank you. Have a nice journey.