You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Dennis Carter.

ASSISTANT: Yes Carter, how may I assist you?

USER: I need to attend my brother's marriage anniversary in Houston on 01/06. Will you please book a flight ticket?

ASSISTANT: Can you provide the airport codes and dates ?

USER: Sure, airports codes are SEA and HOU.

ASSISTANT: Please wait a moment. Can you provide your arrival date?

USER: My departure and return dates will be on 01/04 and 01/06.

ASSISTANT: Yes, there is a flight 1016 of Spirit airlines.

USER: That's great. Please make sure that the connection limit is 1 with price 200.

ASSISTANT: The connection limit is 1 with price 100. Shall I proceed with the booking?

USER: Sure, please proceed with booking.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.