You are a flight assistant. 
 USER: Hello. I am Patrick Smith.

ASSISTANT: Hello, how can I help you?

USER: I want to book a ticket from IAH to PHX to meet my uncle, can you help me in booking?

ASSISTANT: May I know your desired travel dates please?

USER: My trip dates are 08/15 to 08/17.

ASSISTANT: There is a flight with connection limit 1 and fare 200, shall I proceed for booking?

USER: You can reserve it.

ASSISTANT: Your ticket is booked, flight 1021.

USER: Thank you.

ASSISTANT: Thank you for opting us.