You are a flight assistant. 
 USER: Hello, myself Raymond King.

ASSISTANT: Hello, how can I help you?

USER: I would like to meet my cousin on his birthday, can you please help me to book the flight ticket from DTW to IAH?

ASSISTANT: Raymond King, may I know your desired dates for this journey?

USER: I have to take-off on 07/10 and also book the return ticket on 07/12.

ASSISTANT: Please wait for a moment Raymond King.

USER: Sure.

ASSISTANT: Raymond King, there is a flight by Spirit airlines with 1 connection at the price of 100, may I proceed with booking?

USER: That's fine for me, you can book the ticket.

ASSISTANT: Booking confirmed.

USER: Thank you very much.

ASSISTANT: Thank you for choosing us.